Answer:
a) making bone - Calcium
b) making hemoglobin - Iron
Explanation:
Mineral ions are defined as the charged forms of minerals which are required in small amount in human body but are essential otherwise leads to deficiency symptoms.
Making bone and making hemoglobin both require mineral ion. Making bone require calcium ion, as it maintain the bone mass and strengthen the bones. hemoglobin formation require iron ion, as iron helps to oxygenate our blood cells.
Hence, the correct answer is "a) making bone - Calcium
b) making hemoglobin - Iron".
Multicellular fungi have a _______ stage and a reproductive stage of their lives.
Answer:
member stage and a reproductive stage of lives
Answer:
Vegetative
Explanation:
& Milk wood plants are essential for monarch butterfly survival. The butterflies drink the nectar from milkweed
flowers. The female monarchs lay their eggs only on milkweed plants, and the monarch caterpillars rely on the
milleweed plant as its primary food source. Milkweed produces a poisonous toxin that the caterpillars are able to
collect in specialized sacs, which in turn makes the caterpillars poisonous to predators. Milkweed plants are
pollinated by monarch butterflies as well as other insects. Which of the following best describes the resulting
daptations found in milkweed plants and monarch butterflies?
cevolution
cooperation © parasitism
mimicry
Answer:
Coevolution
Explanation:
There is a symbiotic relationship between them because the plants get pollinated and the butterflies get protection. Their relationship can also be described by the term mutualism.
Compare the stroma and thylakoid in relation to their location in the chloroplast.
Answer:
The stroma is the watery part found in the inner membrane, which contains circular DNA molecules, RNA, ribosomes, lipids, granules of starch, among other substances. The chloroplast genetic process and photosynthesis reactions take place in the stroma. Thylakoids are flattened sacs, or vesicles, that form part of the inner membrane structure of the chloroplast to initiate the light-dependent photosynthesis reaction.
Explanation:
Chloroplasts are typical and exclusive organelles of plant cells that possess chlorophyll. It also has a double membrane (external and internal) and between them an intermembrane space. The inside is filled with a gel called a stroma. The stroma surrounds the thylakoid and grana within the chloroplast. It presents a DNA independent of the nucleus and plastoribosomes. Immersed in the stroma, there are flattened sacs called thylakoids or lamellae, the interior of which is called lumen. Thylakoids can spread throughout the stroma or stack in bundles called grana. Enzyme systems are located in the membrane of grana or thylakoids that capture energy from the sun and carry out the transport of electrons to form ATP.
Alligator
A- Producer Primary Consumer
B-Secondary Consumer
C-Tertiary Consumer
D-Decomposer
Answer:
C-Tertiary Consumer
Explanation:
The diets of tertiary consumers may include animals from both the primary and secondary trophic levels. Like secondary consumers, their diet may also include some plants. Examples of tertiary consumers include Hawks, Alligators and Coyotes. Hawks feed on small mammals, lizards and snakes.
Tugma Ng
Adhikain
Pighati
Kalasag
Pandemya
Magbuwis
Answer:
Magbuwis you are welcome
age of the Earth, and
are a common Index
3. Index fossils help determine the
fossil used.
a. Relative; trilobites
b. Absolute; Pyrenean Ibex
C. Relative; Pyrenean Ibex
d. Absolute; trilobites
Help please
Answer:
The first thing I did not see you at least two of us play in part of the reason I have a feeling it was not the few ia
. What is one major difference between mitosis and meiosis?
a. In meiosis, homologous chromosomes are separated, while in mitosis, sister chromosomes are
separated.
b. In mitosis, homologous chromosomes are separated, while in meiosis, both homologous
chromosomes and sister chromosomes are separated.
c. There are two cellular divisions in mitosis while only one in meiosis.
d. Mitosis is divided into Mitosis 1 and Mitosis 2 and is sexual reproduction.
i’ll give a brainliest to the person with the correct answer
Mushroom rocks are formed by ___________________
Answer:
wind erosion
Explanation:
The rocks are deformed in a number of different ways: by erosion and weathering, glacial action, or from a sudden disturbance. Mushroom rocks are related to, but different from, yardang. A mushroom rock, rock pedestal, or gour is a typical mushroom-shaped landform that is formed by the action of wind erosion.
mushroom rocks are corn as fungi
Which pair of statements correctly describes a way that the chromatin contributes to gene expression?
Answer:
Chromatin is responsible for gene expression.
Explanation:
Chromatin is responsible for gene expression because chromatin contains DNA that has all information about genes. chromatin controls the gene in order to form encoded products. DNA in chromatin send information to the RNA to produce specific types of proteins that are needed by the organisms for its growth and development so in that way the genes can be expressed in the organism.
what is the difference between anaerobic and aerobic respiration??
Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy. ... Anaerobic respiration also produces energy and uses glucose, but it produces less energy and does not require oxygen.
Sharks typically ſeproduce sexually. A particular female shark, however, gave birth in a zoo despite having
no recent contact with a male shark.
a
Identify the type of cell division that produces eggs and sperm in animals such as sharks.
b. Describe what normally happens during fertilization in animals such as sharks. Be sure to identify
the end product of fertilization.
Answer:
A MEIOSIS
Explanation:
Individual ants of the same species use pheromone trails to indicate the path to different food sources or back to their own colony. This is an example of
~growth and response
~genotype mutation
~inclusive fitness
~phenotypic plasticity
The increase in potency of a substance that results from travel through the food chain is called __________.
A)
heredity
B)
dose response
C)
gene-environment interaction
D)
biomagnification
E)
physiology
Answer: (is D Biomagnification)
Explanation: coz it just is
If an organism has high biological fitness in one environment, does that mean that it would also have high biological fitness in another environment? Why or why not?
Answer:
The answer is no, high biological fitness in one environment doesn't have to be high in another environment. Biological fitness is a term used in evolutionary biology and it is the quantitative representation of how a genotype (or phenotype) is successful (reproductively) in a certain environment. The biological fitness of an organism is dependent on its ability to survive and reproduce in a given environment. If different traits or alleles increase the fitness of an organism, those alleles will consequently increase in the gene pool, and that trait will increase in the population.
I hope this helped you out some~ <3
-Dream
The diagram below represents a microscopic view of blood. Cell A
protects the body by producing specific chemicals in response to
pathogens. Cell A is........
1.)A red Blood cell
2.)A bacteria cell
3.)An insulin producing cell
4.)A white blood cell
You are at home and have 4 friends over, when you get a tsunami warning. They all talk about what they should do.
Mario says, “We should quickly drive to the beach to see it!”
Luigi says, “We should take shelter in the basement!”
Ryu says, “We should go to a higher floor, and shelter there!”
Lara says, “We should get to higher ground and far from the beach.”
Who has the best advice, and what is the problem with the other suggestions?
Which of the following statements about cellular respiration is correct?
This process occurs mainly in chloroplasts,
Plants and animals use this process to produce ATP,
Oxygen is a by-product of this process, or
Plants use this process to produce carbohydrates
I’ll mark u brainliest correct answer only
Answer:
D, Mastodon tissues contained protein sequences similar to those of modern-day elephants.
Explanation:
Introduced in 1963, __________ limits the quantity of air pollution within a given area.
A)
pollution prevention
B)
an environmental management system
C)
zoning
D)
the Clean Air Act
E)
fire ecology
How does energy move from place to place ?
Answer:
Energy can be moved from place to place by moving objects, or through sound, light, or electrical currents. Energy can be converted from one form to another form. Kinetic energy can be distinguished from the various forms of potential energy. This is how energy moves. I hope it helps!!
Explanation:
A chimpanzee pushes a brown box on a wood floor. Then he uses the same force to push a blue box on the carpet. The boxes are identical except for color. Which box will move farther?
It's impossible to know
the blue box
the brown box
They will both move the same distance.
How did volcanoes change Earth in the first two billion years?
O A. They outgassed water vapor and carbon dioxide into the
atmosphere.
O B. They caused plate movement that arranged the continents we
have today.
O C. They gradually heated the planet.
O D. They created sedimentary rock.
Answer:
The volcanoes provided, on the surface of the earth, the heat, water and the powerful cocktail of organic compounds (hydrogen sulphide, arsenic) that are at the beginning of life. ... The intense performance of CO2 (carbon dioxide) volcanoes allowed the Earth's heat to fix itself permanently in our atmosphere.
Explanation:
Natalie accelerates her skateboard along a straight path from 0 m/s to +4.0 m/s in 2.5 s. Find her average
acceleration.
Answer:
[tex]a=1.6\ m/s^2[/tex]
Explanation:
Given that,
Initial speed, u = 0 m/s
Final speed, v = 4 m/s
Time, t = 2.5 s
We need to find the average acceleration of Natalie. We know that average acceleration is equal to the change in speed per unit time. So,
[tex]a=\dfrac{v-u}{t}\\\\a=\dfrac{4-0}{2.5}\\\\a=1.6\ m/s^2[/tex]
So, her average acceleration is [tex]1.6\ m/s^2[/tex].
(GIVING BRAINLIEST!!)
Which processes directly connect the ocean to the water cycle?
A) Condensation and runoff
B) Precipitation and melting
C) Evaporation and condensation
D) Evaporation and precipitation
Answer:
D
Explanation:
I took the test for flvs, it was correct.
The process that directly connect the ocean to the water cycle is evaporation and precipitation. The correct option is D.
What is water cycle?The water cycle is a biogeochemical cycle that describes the continuous movement of water on, above, and below the Earth's surface. It is also known as the hydrologic cycle or the hydrological cycle.
The water cycle depicts the continuous movement of water within the Earth's and atmosphere's atmosphere.
It is a complicated system with numerous processes. Liquid water evaporates into water vapour, condenses into clouds, and falls back to earth as rain and snow.
The water cycle describes the exchange (cycling) of water through Earth's land, ocean, and atmosphere. Evaporation and precipitation are the processes that directly connect the ocean to the water cycle.
Thus, the correct option is D.
For more details regarding water cycle, visit:
https://brainly.com/question/1151425
#SPJ2
HELP ASAP
What string of amino acids, or polypeptides, is
formed from the following hypothetical mRNA
strand? Use the amino acid abbreviations, and
link your amino acids together with a bond (-).
AUGAGCCGUGCAAACUGA
What is the worse color for photosynthesis?
hot pink......................................
Answer:
Green.
Explanation:
Green is the least affective color in the process of photosynthesis. The process of converting light energy into chemical energy.
Hope this helps!
A
boundary is a place where two tectonic plates move away from each other.
transform
continental
O divergent
convergent
Answer: Divergent boundary
Explanation: Good luck! :D
3) Barry, a 62 year old man, suddenly fainted while walking inside Wal-Mart. He was
transported to the hospital. After several tests, they found that he broke his hip and needed
surgery. They also found that the oxygen level in his blood was very low and were concerned
that he was not getting enough oxygen to his brain, which must have triggered his fainting spell.
What systems are affected?
Why?
Answer:
three systems affected are:
1. respiratory system
2. skeletal system
3. nervous system
Explanation:
From the text, three systems are affected, and they are:
1. respiratory system
2. skeletal system
3. nervous system
1. Respiratory system. The statement "the oxygen level in his blood was very low" highlights that the body cells were not getting enough oxygen during respiration. This could either be during the gaseous exchange in the lungs or during cellular respiration.
2. Skeletal system: When Barry fell, he broke his hip. The hip bone is the bone that forms part of the pelvic girdle in the skeletal system.
3. Nervous system: It was also suggested that the fainting episode was because the brain was not getting enough oxygen for respiration and metabolism, hence the brain (central nervous system) was affected
A scientist wants to study the behavior of bald eagles. Which of these plans should be used to study the hunting habits of bald eagles?
A. Analyze the eagles at a zoo for several months
B. Observe the eagles along the Potomac River for a year.
C. Ask a national park ranger questions about eagles.
D. Research hawks and make inferences about eagles.