differences between a human foot and a primate foot exemplify which type of evolution
Microevolution
Convergent
Divergent
Parallel
The differences between a human foot and a primate foot exemplify divergent evolution.
The correct option is C.
What is divergent evolution?Divergent evolution occurs when a common ancestor gives rise to two or more species that have different adaptations and characteristics due to the pressures of their respective environments. In this case, the human and primate foot evolved differently to suit their different environments and lifestyles.
While both human and primate feet have some similarities, such as a grasping ability, the human foot has evolved to support bipedalism and walking on two legs, while the primate foot has evolved to facilitate climbing and grasping. These differences are the result of divergent evolution over millions of years of separate evolution.
Learn more about divergent evolution at: https://brainly.com/question/29171917
#SPJ1
which system is the command system for the entire body?A. Brain ; B · Spinal cord ; C · Hipothalamus ; D · Pituitary gland
The command system for the entire body is the Brain. Therefore the correct option is option A.
The nervous system is a network of specialized tissues that helps coordinate the body's activities by sending signals to and from various organs. The nervous system is divided into two main parts: the central nervous system (CNS) and the peripheral nervous system (PNS).
The brain and spinal cord make up the central nervous system, while the nerves outside the CNS make up the peripheral nervous system. The brain is the most complex and critical organ in the human body. It regulates the body's functions and helps you to interact with the world around you. Therefore, the correct answer is option A, the Brain.
For such more question on Brain:
https://brainly.com/question/1372599
#SPJ11
MULTIPLE CHOICE QUESTION
Which of the following are components of most
viruses? Select all that apply.
A. Lipid envelope
B. Cell wall
C. Attachment proteins or
envelope proteins (sometimes
also called virus spikes)
D. protein capsid which contains.
the genetic material.
E. DNA or RNA as genetic
material
Following are the components of most viruses : A. Lipid envelope; C. Attachment proteins or envelope proteins (sometimes also called virus spikes); D. Protein capsid which contains the genetic material; E. DNA or RNA as genetic material
What are the components of viruses?Components A, C, D, and E are found in most viruses. However, component B, the cell wall, is not found in viruses as they are acellular and do not have cell walls.
Viruses are composed of a nucleic acid, RNA or DNA but never both. - All viruses have protein coat or shell that surrounds and protects the nucleic acid core. Some viruses have lipid envelope or membrane surrounding nucleocapsid core and the source of the envelope is from membranes of the host cell.
To know more about viruses, refer
https://brainly.com/question/25236237
#SPJ1
Fun fact
Bananas are curved because they grow towards the sun ☀️
Answer:
True
Explanation:
It's because of the sun! Bananas are curved so they can retrieve sunlight. Bananas go through a process called 'negative geotropism'.
Hope it helped! :)
Boiling water Ethanol Leaf in boiling water boiling Leaf in boiling ethanol Leaf being washed Starch test with lodine solution QUESTIONS. (2 points) What is the aim of the investigation?. You have been given a leaf from a small plant and you want to test if it contains starch in it, see Figure 1 above and answer the following questions.1. Write the hypothesis for the investigations. Leaf being washed 3.Explain why you boil the leaf with test tube dipped in alcohol/ ethanol?
The aim of the investigation is to test whether the given leaf contains starch or not.
Hypothesis: If the given leaf contains starch, then it will produce a blue-black color when tested with an iodine solution.
What is the starch iodine test?The iodine-starch test is a chemical reaction used to detect the presence of iodine or starch.
Boiling the leaf with a test tube dipped in alcohol/ethanol is done to remove the chlorophyll pigment from the leaf.
Chlorophyll can interfere with the starch test, and therefore it needs to be removed before performing the test. Boiling the leaf in alcohol/ethanol helps to remove the chlorophyll by breaking down the cell walls and extracting the pigments. This process is known as "bleaching" the leaf.
Learn more about starch test at: https://brainly.com/question/30366250
#SPJ1
if a population leaves hardy-weinberg equilibrium due to selection how does it return to hardy-weinberg equilibrium?
a population leaves Hardy-Weinberg equilibrium due to selection it can return to the equilibrium by . 1. A large population size 2. No migration (immigration or emigration) 3. No mutation (change in DNA sequence)4. No natural selection 5. Random mating (no selection for mates).
Hardy-Weinberg equilibrium assumes that there is no selection for or against any genotype in the population. In reality, this is rarely the case. If a population's genotypic frequencies deviate from Hardy-Weinberg equilibrium, selection may be one cause.
There are two types of selection: directional selection and stabilizing selection. If a population's genotypic frequencies deviate from Hardy-Weinberg equilibrium, selection may be one cause.
Stabilizing selection occurs when the average genotype is favored over the extremes. In this case, both the favored and disfavored alleles decrease in frequency. There are a few potential scenarios in which a population might return to Hardy-Weinberg equilibrium after leaving it due to selection:
1. If the selection pressure is removed, the population may return to Hardy-Weinberg equilibrium.
2. If the favored allele reaches 100% frequency, the population will return to Hardy-Weinberg equilibrium because there will no longer be any variation in the population.
3. If a new mutation occurs and creates a new allele, the population may return to Hardy-Weinberg equilibrium if the new allele is neutral and does not confer a selective advantage or disadvantage.
4. Finally, if gene flow (migration) is introduced into the population, it may return to Hardy-Weinberg equilibrium.
To know more about Hardy-Weinberg equilibrium here:
https://brainly.com/question/30972392#
#SPJ11
Describe the three different types of bipedalism. For each one, be sure to discuss the frequency of bipedal locomotion, describe the extent of bipedal adaptations, provide at least one sample primate who practices this type of bipedalism, and describe why the sample primate uses this form of bipedalism
There are three main types of bipedalism: facultative, obligate, and facultative-obligate.
Facultative bipedalism is the most common, and it occurs when primates walk bipedally but also move around on all fours. Examples of primates with facultative bipedalism include baboons, chimpanzees, and gorillas. These primates use bipedalism as a way to transport objects, to feed, and to reach things that are otherwise out of reach.
Obligate bipedalism occurs when primates move around on two legs only and do not move around on all fours. Humans are a classic example of obligate bipedalism, as we are almost exclusively bipedal when we move around. Other primates who exhibit obligate bipedalism include macaques, vervets, and lorises. They use bipedalism to navigate through dense forests, which is helpful for accessing fruits and other resources in the treetops.
Finally, facultative-obligate bipedalism occurs when primates occasionally move around on all fours and at other times move around on two legs only. Gibbons and siamangs are examples of primates who exhibit facultative-obligate bipedalism. They use bipedalism as a way to move quickly between trees, and they use all fours when they are climbing.
For more such questions on bipedalism, click on:
https://brainly.com/question/28566568
#SPJ11
There is some evidence that pharyngeal gill slits occur in certain species of echinoderms that appear early in the fossil record. If confirmed, what do these data suggest?
The presence of pharyngeal gill slits in certain species of echinoderms that appear early in the fossil record would suggest that these structures are not unique to chordates and that they may have evolved independently in different lineages.
One of the distinguishing characteristics of chordates are pharyngeal gill slits, which are employed for breathing or filter feeding. It would imply that they perform a comparable purpose in these species if echinoderms, which are not chordates, also evolved these structures. This would strengthen the argument that evolution is a branching process rather than a linear path, with numerous independent adaptations taking place in various lineages throughout time.
It's crucial to remember that the existence of these features in early echinoderms does not necessarily mean that echinoderms and chordates have a direct evolutionary connection. Instead, it would imply the evolution of identical structures in several lineages in a convergent fashion. To validate the existence of pharyngeal gill slits in echinoderms and to comprehend the consequences for our comprehension of the evolution of these features in various species, additional study and investigation are required.
To know more about pharyngeal gill slits
brainly.com/question/29619947
#SPJ4
Which of the following is the best example of an adaptation that improves an organism's "fitness"?
A. Dark-colored lizards living on light rocks.
B. A thick coat of fur on animals living in the hot desert.
C. Lizards with sticky toe pads live among tall trees.
Answer:
C. Lizards with sticky toe pads live among tall trees. is the best example of an adaptation that improves an organism's "fitness". The adaptation allows the lizards to climb and live in their arboreal habitat, increasing their chances of survival by avoiding predators and accessing resources.
Someone help me please
Hypersecretion of thyroxine in the thyroid gland results in suppression of TSH (thyroid-stimulating hormone) from the pituitary gland.
Hyposecretion of cortisol in the adrenal glands results in an increase in the secretion of ACTH (adrenocorticotropic hormone) from the anterior pituitary gland.
What is function of adrenocorticotropic hormone?Adrenocorticotropic hormone (ACTH) is a hormone produced and secreted by the anterior pituitary gland in the brain. Its primary function is to stimulate the production and release of cortisol, a steroid hormone, from the adrenal cortex, which is the outer layer of the adrenal glands located above the kidneys.
ACTH is released in response to stress, low blood sugar levels, and other factors that signal the need for increased cortisol levels in the body. It acts on the adrenal cortex to increase the synthesis and release of cortisol into the bloodstream, which then helps the body cope with stress, regulate blood sugar levels, and maintain normal immune function.
To know more about cortisol, visit:
https://brainly.com/question/30730834
#SPJ1
Select all the knee ligaments that are deep to the articular capsule and prevent anterior and posterior movement of the femur on the tibia Check All That Apply Fibular collateral ligament Tibial collateral ligament Anterior and posterior cruciate ligaments Lateral and medial menisch
The knee ligaments that are deep to the articular capsule and prevent anterior and posterior movement of the femur on tibia are
What are knee ligaments?Knee ligaments are tough bands of tissue that connect the bones in the knee joint, providing stability and supporting the joint during movement.
The knee ligaments that are deep to the articular capsule and prevent anterior and posterior movement of the femur on the tibia are the anterior and posterior cruciate ligaments.
The other options mentioned are either located outside the articular capsule or do not prevent anterior and posterior movement of the femur on the tibia.
More on knee ligaments can be found here: https://brainly.com/question/27936493
#SPJ1
In the brown alga Laminaria, the large, leafy-looking thallus
A) grows from a zygote.
B) is a sporophyte.
C) has sporangia.
D) is diploid.
E) ALL OF THE ABOVE
E) all of the above.
In brown algae laminaria, the lrge leafy looking thallus is all of the above as it grows on zygote which is formed by the fusion of gametophye of male and female, it has sporophyte and a sporangia which is diploid.
Laminaria's sporophyte is a complex, leathery, parenchymatous thallus and there is division of laminaria into a blade, a stipe and a holdfast.
It is a temperate brown alga belonging to the group known as kelps. The location of this brown algae is dense underwater forests near the shore in temperate regions.
This brown algae are exclusively multicellular and found in marine habitats.
To know more about sporophyte,
https://brainly.com/question/15009690
#SPJ4
b)(i) Propose a different renewable resource to use that would be a realistic solution to generating electricity without using fossil fuels or hydroelectric power in a grassland ecosystem.-Solar energy/PV cells-Biomass burning/ethanol production-Wind energy/wind turbines
Renewable energy sources are becoming more important as a way to mitigate climate change, and finding solutions to generating electricity without using fossil fuels or hydroelectric power is increasingly necessary. Wind energy/wind turbines can be a solution for generating electricity in a grassland ecosystem without using fossil fuels.
Wind energy: Wind turbines generate electricity by harnessing the kinetic energy of wind. The use of wind energy is an eco-friendly way to generate electricity because it produces no greenhouse gases and has no environmental impact. Wind turbines are widely used in many countries, and they can be installed in grasslands since they require a large open space to operate.
Biomass burning/ethanol production: This is another renewable energy source that can be used in grassland ecosystems. Biomass refers to organic matter that can be burned to produce heat or electricity. Ethanol can be produced from corn or sugarcane, and it can be used as fuel. The drawback of this option is that the burning of biomass releases carbon dioxide and other greenhouse gases into the atmosphere.
Solar energy/PV cells: Solar panels generate electricity by converting sunlight into electricity. They are an eco-friendly way to generate electricity, but they are not suitable for grassland ecosystems since they require a large open space to operate, and grasslands have a lot of shading.
In summary, solar energy, wind energy, and biomass burning/ethanol production are all good solutions to generating electricity without using fossil fuels or hydroelectric power. However, wind energy/wind turbine is the best option for grassland ecosystems. They are cost-effective and eco-friendly, and they require a large open space to operate.
To know more about Wind energy, refer here:
https://brainly.com/question/29293441#
#SPJ11
select all of the following that describe nondisjunction. multiple select question.crossing over occurs between nonhomologous chromosomes. homologous chromosomes fail to separate during meiosis i. an x chromosome is inactivated. sister chromatids fail to separate during meiosis ii.
Homologous chromsomes fail to seaprate during meiosis I, Sister chromatids fail to separate in Meiosis II describes nonjunction.
Definition Nondisjunction occurs when two homologous chromosomes are unable to split during meiosis I, sister chromatids are unable to separate during meiosis II, and sister chromatids are unable to separate during mitosis. Daughter cells with aberrant chromosomal numbers are the outcome of nondisjunction (aneuploidy).When homologous chromosomes do not properly disjoin during meiosis, it results in nondisjunction. As a result, gametes with more or fewer chromosomes than typical ones are produced. As a result, the person can grow a trisomal or monosomal syndrome.For more information on nondisjunction kindly visit to
https://brainly.com/question/29746177
#SPJ1
which statement best represents how structure relates to function? responses a horse's mane is often black. a horse's mane is often black. some insects live longer than others. some insects live longer than others. many tropical birds can be taught to speak. many tropical birds can be taught to speak. great white sharks have sharp serrated teeth for tearing into their prey.
The statement that best represents how structure relates to function is: Great white sharks have sharp serrated teeth for tearing into their prey.
Structure refers to the manner in which something is constructed or put together. A structure refers to a system, organization, or framework, as well as the manner in which something is designed or arranged.
A function is an activity that is assigned to someone or something for a particular purpose. Function refers to a task or responsibility assigned to an individual, organization, or system to accomplish a particular objective.
Structure and function are strongly related to one another. Because of the arrangement of its parts, an object's function is determined. The functions of an object can be better understood by examining its structure.
Read more about the topic structure and function:
https://brainly.com/question/30348562
#SPJ11
B-lymphocytes are categorized as part of the adaptive branch of the immune system for all of the following reason but one. Which of the following is not one of the reasons B-lymphocytes are considered part of the adaptive immunity? They are a first line of defense that can begin killing pathogens immediately.
B-lymphocytes are considered part of adaptive immunity because they produce antibodies in response to specific antigens. The following is not one of the reasons B-lymphocytes are considered part of adaptive immunity:-
"They are a first line of defence that can begin killing pathogens immediately."
Antibodies produced by B-lymphocytes are immunoglobulins, and they have two primary functions. They can neutralize pathogens' effects by adhering to them and preventing them from adhering to or entering cells. They also attach to and activate the complement cascade, which leads to the destruction of pathogens.
Adaptive immunity is a kind of immunity that requires time and exposure to pathogens to establish a precise immune response.
Learn more about B-lymphocytes https://brainly.com/question/9718643
#SPJ11
Some protists, such as amoebas, are surrounded only by their plasma membrane whereas others such as diatoms and foraminifera are surrounded by?
The protists such as diatoms and foraminifera are surrounded by protective glassy shells of silica.
Diatoms are single-celled algae that come in a variety of shapes and sizes. They're found in both freshwater and saltwater environments, and they're a crucial part of aquatic food chains.
The diatom cell is bordered by a silica shell, which gives it a distinctive frustule or "valve" shape.
Foraminifera is a kind of single-celled protist with a shell, similar to diatoms. Foraminifera shells are made up of calcium carbonate or agglutinated material (particles of sand or other hard materials).
In conclusion, the protists diatoms and foraminifera are surrounded by silica or calcium carbonate shells, whereas others such as amoebas are only surrounded by their plasma membrane.
Learn more about Diatoms here:
brainly.com/question/29486870
#SPJ11
Which of the following data could best support the claim that species B arose from a speciation event in Lake I?a. All of the fish species occupy the same niches in their respective lakes
b. DNA analysis shows fever differences between species A and species B in lake I than between species B and the populations in Lake II
c. Species A and species B have similar body shapes due to convergent evolution in their habitats
d. Individuals of species A from Lake I can mate and produce viable offspring with individuals of species A from Lake II
The claim that species B originated from a speciation event in Lake I is best supported by DNA research, which reveals more differences between species A and species B in more so than between populations of species B in Lake II and Lake I.
Why does rRNA function so well in molecular systematics?It evolves fairly slowly, allowing comparisons to be drawn between creatures that are distantly related, such bacteria and eukaryotes. Comparisons of the DNA sequences in these genes are helpful for analysing relationships between taxa that have diverged hundreds of thousands of years ago since the DNA specifying ribosomal RNA (rRNA) changes fairly slowly.
What circumstances will cause changes in genotype and allele frequencies in populations?The mechanisms that alter allele frequencies are selection, mutation, migration, and genetic drift. The population deviates from Hardy-presumptions Weinberg's when one or more of these forces are at work, and evolution takes place.
To know more about DNA visit:-
https://brainly.com/question/264225
#SPJ1
write the relationship between cells tissue and organs in human body
explain the difference between a deletion, duplication, inversion, translocation and nondisjunction.
The difference between a deletion, duplication, inversion, translocation, and nondisjunction are explained in the explation below.
Deletion: It is a genetic alteration caused by the removal of a segment of DNA from a chromosome. When part of the genetic material is absent, the remaining fragment is insufficient to provide the genetic instructions needed to construct a fully functioning individual.
Duplication: It occurs when a portion of a chromosome is replicated, resulting in the presence of two or more identical copies of a region of DNA. Duplication mutations can have either beneficial or harmful effects, or they may have no impact at all.
Inversion: An inversion is a chromosomal abnormality that occurs when a chromosome segment is turned 180 degrees in the opposite direction. Inversions can occur when part of a chromosome breaks off, rotates 180 degrees, and then reattaches to the same chromosome in the reverse direction.
Translocation: Translocation is a chromosomal abnormality that occurs when part of one chromosome breaks off and becomes attached to a different chromosome. Two types of translocation are balanced translocation and unbalanced translocation.
Nondisjunction: A genetic mutation that occurs when a pair of homologous chromosomes or sister chromatids fail to separate during meiosis or mitosis, resulting in the creation of aneuploid cells with an extra or missing chromosome. Nondisjunction can cause a variety of genetic diseases and conditions.
Learn more about Translocation at https://brainly.com/question/29511403
#SPJ11
The long head of the biceps femoris muscle originates on the
The long head of the biceps femoris muscle originates on the ischial tuberosity, which is a bony prominence located at the base of the pelvis.
Specifically, it originates on the upper inner quadrant of the tuberosity, along with the semitendinosus and semimembranosus muscles. The biceps femoris muscle is one of the three muscles that make up the hamstring muscle group in the back of the thigh. The other two muscles are the semitendinosus and semimembranosus. The biceps femoris muscle inserts onto the fibular head and the lateral condyle of the tibia, just below the knee joint. The biceps femoris muscle is a large muscle located in the posterior compartment of the thigh. It is the most lateral of the three muscles that make up the hamstring muscle group, and it is divided into two parts: the long head and the short head. The long head of the biceps femoris is the larger and more lateral of the two parts, and it is responsible for most of the muscle's functions.
Know more about biceps femoris here: https://brainly.com/question/12897205
#SPJ4
ylidenenorbornadiene carboxylates: experimental kinetic analysis of a nucleophile-induced fragmentation reaction
The experimental kinetic analysis of a nucleophile-induced fragmentation reaction of ylidenenorbornadiene carboxylates is a type of reaction that involves the combination of a base and an electrophile, resulting in the breaking down of a large molecule into smaller ones.
The reaction occurs in two steps:
the formation of the ylidenenorbornadiene carboxylate followed by the fragmentation of the complex into smaller molecules. In order to determine the rate of this reaction, kinetic analysis is used to measure the rate of product formation as a function of time. The kinetic parameters obtained from the experiments, such as the reaction rate constants and activation energies, can be used to further understand the reaction mechanism.
Learn more about kinetic analysis at brainly.com/question/20344091
#SPJ11
what is the point of biology if she dont rlly teach anything
the purpose of this set of laboratory exercises is to introduce you to the basics of cell division (sometimes referred to as cellular reproduction). from this lab, and from your readings, you should learn to:
The purpose of this set of laboratory exercises is to introduce you to the basics of cell division (sometimes referred to as cellular reproduction). From this lab, and from your readings, you should learn to describe the structure and function of the cell cycle.
The cell cycle is the life cycle of the cell that includes growth and division. It is made up of two main stages, the interphase and the mitotic phase. Interphase is the stage where the cell grows and prepares for division.The mitotic phase, on the other hand, is the stage where the cell undergoes cell division.
Mitosis is the process of cell division that is responsible for the creation of two identical daughter cells that have the same genetic material as the parent cell.The cell cycle is regulated by various checkpoints and controls to ensure that the cell divides properly and accurately. The cell cycle is essential for the growth and development of an organism as well as for the repair and replacement of damaged or old cells.
Learn more about cell cycle at:
https://brainly.com/question/30409122
#SPJ11
A genetic mutation causes the three-dimensional shape of a photosynthetic enzyme to change, but the active site is unaffected. Which of the following is/are likely the result(s)? Click or tap a choice to answer the question. There would be no effect on normal enzyme function. This enzyme's shape is not affected by pH. The associated metabolic reaction takes The enzyme now must use an induced fit reaction. more energy The substrate molecules cannot attach to the enzyme.
A genetic mutation causes the three-dimensional shape of a photosynthetic enzyme to change, but the active site is unaffected, the likely result of this would be that there would be no effect on normal enzyme function. So the correct answer is the first option.
Photosynthesis is the process by which green plants and some other organisms convert light energy into chemical energy in the form of glucose or other carbohydrates. The process occurs in chloroplasts of green plants, algae, and cyanobacteria (blue-green algae). During photosynthesis, the energy from the sun is absorbed by chlorophyll and other pigments in the plant's chloroplasts. This energy is then used to power a sequence of chemical reactions that convert carbon dioxide and water into glucose, a type of sugar that plants and other organisms use as a source of energy and a building block for other important molecules.
Learn more about photosynthesis: https://brainly.com/question/19160081
#SPJ11
the aorta carries: group of answer choices b. oxygenated blood to the lungs a. oxygenated blood to the body d. deoxygenated blood to the lungs c. deoxygenated blood to the heart
Answer: oxygenated blood to the lungs
Bacterial gene regulation occurs mainly at the _____ level.
a. translational
b. transcriptional
c. posttranscriptional
d. feedback inhibition
e. posttranslational
The correct option is B, Bacterial gene regulation occurs mainly at the transcriptional level.
A gene is a segment of DNA that codes for a specific functional product, usually a protein. DNA, or deoxyribonucleic acid, is the genetic material that carries the hereditary information of an organism. Each gene is made up of a specific sequence of nucleotides, the building blocks of DNA, and is located at a specific location on a chromosome.
Genes are responsible for controlling many different traits and characteristics of an organism, including physical features, biochemical processes, and even behavior. They act as instructions for the production of proteins, which are the building blocks of cells and carry out many of the functions necessary for life.
To learn more about Gene visit here:
brainly.com/question/8832859
#SPJ4
what can happen if someone has too much vitreous humor?
Having too much vitreous humor is not a common condition. However, in some cases, an excess of vitreous humor can cause a condition called vitreous humor floaters.
Vitreous humor floaters are tiny specks, dots, or cobweb-like structures that appear to float in a person's field of vision. They are caused by the presence of small clumps of cells or protein fibers in the vitreous humor that cast a shadow on the retina.
While floaters themselves are generally harmless and do not require treatment, they can be an annoyance to some people and can be a sign of other underlying eye conditions, such as a retinal tear or detachment.
It is important to note that having too much vitreous humor is not the only cause of floaters, and other factors such as age, eye injury, or certain medical conditions can also contribute to the development of floaters.
Know more about vitreous humor here: https://brainly.com/question/28901173
#SPJ4
scientists have hypothesized that mitochondria evolved from aerobic heterotrophic bacteria that entered and established symbiotic relationships with primitive eukaryotic anaerobes. according to this hypothesis, the bacteria that entered primitive eukaryotic cells were able to carry out which function(s) that the primitive eukaryotic cells could not?
Mitochondria are organelles within eukaryotic cells which are believed to have originated from bacteria that entered primitive eukaryotic cells in a symbiotic relationship. According to the hypothesis, these bacteria were able to carry out aerobic respiration, a function the primitive eukaryotic cells could not. This is because the mitochondria provide the cell with a more efficient way of generating energy, as aerobic respiration uses oxygen to break down food molecules and produce ATP, which is used for energy.
The establishment of the symbiotic relationship between bacteria and eukaryotic cells was beneficial to both, as the bacteria were able to survive in the cell and the primitive eukaryotic cells were able to receive the ATP they could not produce. As the relationship progressed, the bacteria became the mitochondria, and over time, the mitochondria were integrated further into the cells, leading to a more efficient cell structure.
Additionally, mitochondria also provide the cell with an important by-product of aerobic respiration, NADH, which is an essential molecule used in cellular metabolism.
In summary, the bacteria that entered the primitive eukaryotic cells were able to carry out the function of aerobic respiration, which the primitive eukaryotic cells could not, as well as providing the cell with NADH, an important molecule used in cellular metabolism. This symbiotic relationship eventually led to the evolution of the mitochondria, which is now an essential organelle in eukaryotic cells.
For more such questions on Aerobic respiration.
https://brainly.com/question/12605249#
#SPJ11
which of the following occur in bands that are often near the boundaries between ocean and continents
The constant action of waves, tides, and wind can erode the coastline and create cliffs, rocky shores, and beaches. This erosion is more intense in areas where the ocean meets the land, and it can affect both natural and man-made structures.
What are the tides?Tides are the rise and fall of sea levels caused by the gravitational pull of the Moon and the Sun on the Earth's oceans. The gravitational force of the Moon is the primary cause of tides, while the gravitational force of the Sun also plays a role. The strength of the gravitational pull depends on the distance between the Moon and the Earth, which varies as the Moon orbits the Earth. As a result, tides are not constant, but rather change throughout the day and over the course of a month.
Tides are important for a number of reasons. They create important habitats for marine life, shape coastlines, and play a role in navigation and shipping. Tidal power, which involves harnessing the energy of the tides to generate electricity, is also being explored as a potential source of renewable energy.
To know more about tides visit :
https://brainly.com/question/9493666
#SPJ1