The lysosomes and perixosomes are two cell organelles involved in waste removal from cells are the .
What is excretion?Excretion is the removal of waste products of metabolism from the body.
The cells, tissues and organs that help to remove wastes from the body form part of the excretory system.
Two cell organelles involved in waste removal from cells are the lysosomes and perixosomes.
The lysosomes and perixosomes remove waste from cells by engulfing them, digesting them and removing them through the cell membranes.
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A. an amino group B. a methyl group C. a phosphate group D. a carbonyl group
Answer: B. a methyl group
Explanation:
A methyl group is a functional group formed from methane having one carbon atom bonded to three hydrogen atoms. It is created by removing one of the hydrogen atoms from an atom of methane. Its molecular formula is CH3. It binds with other ions, such as OH, to produce chemical compounds.
Percent of the filtrate in the kidney remains in the tubules and becomes
normally, about
urine.
1
25
50
95
the main advantage of aerobic respiration is production of far more __
A. AMP
B. ADP
C. ATP
Answer:
C. ATP
Explanation:
Aerobic respiration produces mainly ATP. ATP is the major energy currency of the cell. When it is broken down, a large amount of energy is released.
Which is a reason that explains why DNA replication occurs in a continuous fashion on one parental DNA strand and in a discontinuous fashion on the other parental DNA strand
The reason that explains why DNA replication occurs in a continuous-discontinuous fashion is that DNA polymerase only works to add nucleotides in one direction of the growing chain.
Whta is DNA replication?DNA replication refers to the process by which the genetic material is replicated before cell division.
DNA replication involved specific enzymes that work in a concerted manner to replicate DNA molecules.
DNA polymerase is a specific enzyme used during DNA replication to add nucleotides in direction 5' to 3', which is the direction of the growing chain.
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marking brainliest too!
How do plants react to a change when space is reduced?
They compete for sunlight.
They grow faster.
They have shorter life cycles.
They move to new locations.
Answer:
They compete for sunlight
Explanation: I did the test, and this was right.
Which of the following statements about waves is NOT true?
Am I right ? I’m marking BRAINLIEST for whoever is right also this is science
Answer:
You are correct.
Explanation:
Wavelength is from one crest to another
A fish lives in a stinging sea anemone and they protect each other from predators. What is this an example of?
A. commensalism
B. dispersive mutualism
C. parasitism
D. defensive mutualism
Answer:
D
Explanation:
The answer is defensive mutualism
Answer:
defensive mutualism
Explanation:
took the quiz, got it right.
in terms of energy, which form of organic molecule would be most useful for
short-term energy production?
Answer:
Lipid
Explanation:
How do scientist prevent bias from affecting their conclusions?
Scientists keep their personal opinions and preferences separate from determining the conclusion.
Scientists will ask other scientists for their opinion.
Scientists will ask their family members for their own opinions.
Answer: They would ask other scientists or consider other critical views
Explanation:
What type of cells produce myelin for sensory neurons?.
Answer: Myelin sheath is produced by glial cells.
Answer:
Your Answer is Myelin Sheath.
I think it will help you
What is another name for a plant or an organism that makes it own food?.
Answer: I believe Autotroph
A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you".
What did the prisoner say to save himself?
A gardener removes all the pine cones from a tree. This will interfere with the function of which system of the tree?.
Answer:
The reproduction of itself
Explanation:
pine cones are the seeds for trees, take them all away and the tree can't spread.
In your own words, what is the purpose of transcription?
Answer:
The purpose of transcription is to change DNA into MRNA
Explanation:
An observation is _______. a. a possible explanation for events using prior knowledge b. always quantitative c. made using any of the five senses d. always qualitative
Answer:
C
Explanation:
I believe the answer is C, let me know if it isn't
Which descriptions can be used for sand on a beach?
Answer:
abiotic factor, nonliving thing
Crumby, soft, clear, wet, moist
Explanation:
I need helppppp
In which ocean do we find starfish living?
Atlantic Ocean
All oceans
Arctic Ocean
Pacific Ocean
Answer: All oceans.
Explanation: Starfish can live in the Atlantic, Pacific, Indian, and Arctic oceans. Some varieties can even be found in the Mediterranean Sea as well. Therefore, starfish can live in all oceans.
Have a great day! :)
Answer:
all oceans
Explanation:
Starfish are all over the marine map. The creatures are prevalent in the Atlantic Ocean, the Arctic Ocean, the Indian Ocean and the Pacific. Some varieties of starfish live in the Mediterranean Sea, as well.
Examine the following graph. What can be said about the graph
Answer:
The object moves with constant, negative acceleration.
what is the connection between poverty and food deserts?.(ecology)
Answer:
it is a connection problem
both of them are problems
Which is an ABIOTIC (NONLIVING) factor in a desert ecosystem?
Group of answer choices
sloths
low amount of rainfall
scorpion
cactus
Answer:
low amount of rainfall
Explanation:
1. How many chromosomes are in each cell at the start of the second meiotic division?
2. Are the paired strands that comprise each chromosome at the start of the meiotic division identical?
3. What does this second meiotic division result in (regarding your response to #3)?
Answer:
1-1N
2-yes
3-four haploid cells
Explanation:
internet-I hope this helps
im pretty sure about the first 2, but you may want to fact check number 3
Which quotation supports the inference that Mrs. Jordan
possesses great inner strength and resilience?
The quotation that supports the inference that Mrs. Jordan possesses great inner strength and resilience is:
"I believe that resilience is an inner strength that enables one to move forward in spite of adversity, obstacles, and challenges."
What is an Inference in Literature?When you reach a conclusion that is logical, based on textual evidence, it is said that you have drawn or made an inference.
An example of inference is:
“I don't see Him anywhere. He said he was going out given that the weekend starts today."
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Which of the following best describes environmental quality?
O a measure of pollution and corruption in a given area
O a measure of how many plants and animals are living in a given area
O a measure of how suitable an environment is for humans
O a measure of the environment's ability to support life
Smaller units of larger molecules are called what?
Answer:Polymers are large molecules composed of many similar smaller molecules linked together. The individual smaller molecules are called monomers. ... In the molecular world, the small subunits that ultimately link together to form larger molecules are called monomers, which literallymeans "single unit" (mono = one).
Explanation:
1) This model shows the process of protein synthesis including transcription and translation. What is the best explanation for what is occurring at the arrow (translation)?
es
A) tRNA is read and its code used to place amino acids to make a protein
B) mRNA is read and its code used to place nucleotides to form a protein.
The codon on the mRNA pairs with the anticodon on the tRNA which transfers amino acids into the proper sequence to form a protein.
D) The anticodon on the mRNA pairs with the codon on the tRNA which transfers amino acids into the proper sequence to form a protein.
Answer:
Summary of Photorealism
The name Photorealism (also known as Hyperrealism or Superrealism) was coined in reference to those artists whose work depended heavily on photographs, which they often projected onto canvas allowing images to be replicated with precision and accuracy. The exactness was often aided further by the use of an airbrush, which was originally designed to retouch photographs. The movement came about within the same period and context as Conceptual art, Pop art, and Minimalism and expressed a strong interest in realism in art, over that of idealism and abstraction. Among several male practitioners of Photorealism there is an interest in themes of machinery and objects of industry such as trucks, motorcycles, cars, and even gumball machines, whereas Audrey Flack, the sole female practitioner, infuses her works with greater emotionality and the transience of life. Ultimately, the Photorealists were successful in attracting a wide audience, but they are often overlooked by art historians as an important avant-garde style.
Key Ideas & Accomplishments
Explanatio
Summary of Photorealism
The name Photorealism (also known as Hyperrealism or Superrealism) was coined in reference to those artists whose work depended heavily on photographs, which they often projected onto canvas allowing images to be replicated with precision and accuracy. The exactness was often aided further by the use of an airbrush, which was originally designed to retouch photographs. The movement came about within the same period and context as Conceptual art, Pop art, and Minimalism and expressed a strong interest in realism in art, over that of idealism and abstraction. Among several male practitioners of Photorealis
Greg is in a bike race. At mile marker four (out of ten), his speed was measured at 13.5 mph. Which best describes the measured number? It is the average speed of the bike rider. It is the instantaneous speed of the bike rider. It is the instantaneous velocity of the bike rider. It is the average velocity of the bike rider.Which is a valid velocity reading for an object? 45 m/s 45 m/s north 0 m/s south 0 m/s
Answer:
The correct answer is - It is the instantaneous speed of the bike rider.
Explanation:
Velocity is the speed with the direction so, it is a vector while speed is the specific distance covered in a unit of time, as there is no sense of direction it is scalar.
The instantaneous speed is the speed of an object at a particular or specific instant of time, in this case, the speed of the biker is mentioned not the velocity as a direction not given
Thus, the correct answer is option - It is the instantaneous speed of the bike rider.
Answer:
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Explanation:
Mollusk fossils were excavated and collected from a coastal cliff. Scientists studying the fossils observed patterns of changing shell shape in the mollusks. The scientists identified a period of stability or stasis, followed by rapid change, and then stasis again with regard to shell shape. Which of the following statements best predicts the result of a comparison between the fossils found before and after the period of rapid change?
a) The same species will be found in both static periods, but they will have different shell shapes.
b) The same species will be found in both static periods, but the species in the second static period will have smaller shells due to the stress of undergoing capid change
c) Most of the species found in the first static period will be absent in the second static period.
d) Most of the species found in the second static period will resemble each other more than the species found in the first static perlod
The statement that best predicts the outcome of a comparison between fossils found before and after the period of rapid change is that the same species will be found in both static periods but will have different shell shapes.
How does the evolution of species work?For Lamarck the evolution of the species occurs due to the modifications that are imposed by the environment in which they live. New characteristics are acquired by the repeated use or disuse of an organ or body part. Defines that, according to the use of a particular member, it would be developed.
With this information, we can conclude that the statement that best predicts the outcome of a comparison between fossils found before and after the period of rapid change is that the same species will be found in both static periods, but will have different shell shapes.
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a biological washing detergent contains enzymes which remove stains like mucus and oils from clothes which are soaked in water with the detergent:-
(a) Name two groups of enzymes that are present in detergent
(b) Explain why stains would be removed faster with the detergent in water at 35 degree C rather than at 15 degrees C
Proteases and lipases are the two groups of enzymes that are present in detergent.
Why stains would be removed faster with the detergent in hot water?As the water molecules move around, and collided with each other. At higher temperatures all of this molecules are movingaround occurs very fast which results in the removal of stain from the fabric more readily.
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Leaf-cutter ants cultivate fungus. The ants keep conditions optimal for fungus growth and carry leaf fragments for the fungus to grow on. Then the ants feed on pieces of the fungus. Which kind of relationship exists between the fungus and the ants?.
Answer:
the ants eat the fungus the fungus grows on he leaves the ants bring down to the collony
Explanation:
What are the two chemical reactants and the two chemical products of
cellular respiration?
Answer:
Most of the steps of cellular respiration take place in the mitochondria. Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.