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JulijaS [17]
2 years ago
11

For an enzyme to be able to catalyze a reaction, the active site must —

Biology
1 answer:
Verdich [7]2 years ago
3 0

Answer:

Active site of an enzyme must be attached to a substrate

Explanation:

Active site of an enzyme must be attached to a substrate

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Processes that add carbon to the atmosphere are called what
sergey [27]

Answer:

Combustion

Explanation:

4 0
3 years ago
Consider a food web in which snakes eat mice; toads eat beetles; owls eat mice and toads; eagles eat rabbits, snakes, and owls;
KengaRu [80]

The animal that takes energy from more than one trophic level is eagle due to eating of many organisms.

<h3>Which animal gets energy in more than one trophic level?</h3>

The eagle is the animal that takes energy from more than one trophic level in the given food web because in this food web eagle feeds on animals such as rabbit, reptile such as snake and bird such as owls.

So we can conclude that the animal that takes energy from more than one trophic level is eagle.

Learn more about food web here: brainly.com/question/2179

5 0
2 years ago
Read 2 more answers
Scientists hypothesize that vesicles evolved to become cells due to the presence of self-replicating molecules, such as DNA and
S_A_V [24]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

Below are the choices that can be found from other sources:

<span>A.) DNA can store genetic information and most likely appeared before RNA.
 
B.) DNA is more linear than RNA and most likely appeared before RNA.
 
C.) RNA can catalyze biological reactions and most likely appeared before DNA.
 
D.) RNA is more stable than DNA and most likely appeared before DNA.
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i think the answer is A. 
8 0
3 years ago
5. Which of the following graphs would best represent multiple
Orlov [11]
Bar graph
It’s a bar graph because it’s better for the data to show.
8 0
3 years ago
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What should you do with its contents if you are done using a test tube?
umka21 [38]
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