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notka56 [123]
3 years ago
15

What is an enzyme? Explain some characteristics of enzymes.

Biology
2 answers:
alexandr402 [8]3 years ago
5 0

Answer: Enzymes are macro molecular biological catalysts that accelerate chemical reactions.

(a substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction.)

Explanation:

nydimaria [60]3 years ago
4 0

Answer:

Explanation:

Enzymes are a biological catalyst which speed up the rate of the reaction without being used up itself

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Describe how the following stages occur in a neuron in terms of ion movement across the cell membrane: resting potential, thresh
adell [148]
<span>We have two surfaces of nerve cell the outer and inner surface

- resting : when the outer layer ion charges more positively than the inner layer - depolarization : we have the counter part of this state
- repolarization : return to the polarization
- hyperpolarization : the inner negative ion charges will be more negative even more than the resting potential

I hope that this is the answer that you were looking for and it has helped you.
</span>
3 0
3 years ago
Helpppppppppppppppppppppppppppp
Iteru [2.4K]
Answer:
Gas

Explanation:
Gas molecules are more spaced out, therefore having more room to move. Liquid molecules are closer together, this means it can’t move as much. Solid molecules are as close as they can be, it is very hard or impossible for them to move.


Brainliest please. :)
5 0
2 years ago
Which fossil fuel is the most widely consumed in the United States?
Delvig [45]

Answer:

Answer choice:Petroleum

Explanation:

Petroleum (crude oil and natural gas plant liquids): 28% Coal: 17.8%

3 0
2 years ago
Water has the ability to store heat longer than other substances. What benefit does this property of water provide to organisms?
eduard

Answer:

B.

Explanation:

The resistance to sudden temperature changes makes water an excellent habitat, allowing organisms to survive without experiencing wide temperature fluctuation. Furthermore, because many organisms are mainly composed of water, the property of high heat capacity allows highly regulated internal body temperatures.

I'm pretty sure it's B . If I'm not I'm very sorry as I copied this from my textbook .

7 0
3 years ago
Along with plants and algae, in which organisms can photosynthesis occur?
Shkiper50 [21]
Cyanobacteria obtain their energy through photosynthesis
4 0
3 years ago
Read 2 more answers
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