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Kipish [7]
4 years ago
15

Which explanation best explains the role of enzymes as catalysts in living systems?

Biology
2 answers:
soldi70 [24.7K]4 years ago
6 0

Answer:

b

Explanation:

cause enzymes to speed up the reaction.

qaws [65]4 years ago
5 0

Answer:

The answer is A, they accelerate without being used up

Explanation:

"Enzymes aren't changed or used up in the reactions they catalyze, so they can be used to speed up the same reaction over and over again."

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n a grasshopper, all the body tissues are bathed in blood that is in the In a grasshopper, all the body tissues are bathed in bl
defon

Answer:

The correct answer is - hemocoel.

Explanation:

In the grasshoppers and other arthropods and some of the mollusks, there is a body cavity that contains lymph or the blood and acts as part of the circulatory system.

in grasshopper blood is restricted to vessels for a smaller part of the circulation, rest is complete its journey in the hemocoel. It is the reason the blood or lymph of insects called hemolymph.

Thus, the correct answer is - hemolymph.

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4 years ago
What sea creature sleeps with one eye open?
KatRina [158]
Dolphins sleep with one eye open
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Akimi4 [234]

MreB protein plays an important role in determining cell shape by directing cell wall synthesis in non-cocci bacteria.

<h3>What is bacteria?</h3>

The majority of bacteria are free-living, omnipresent organisms that frequently just have one biological cell. They make up a sizable group of prokaryotic microorganisms. Bacteria, which are among the earliest life forms to exist on Earth and are typically a few micrometers in length, are found in most of its environments. The deep biosphere of the Earth's crust, acidic hot springs, radioactive waste, and soil all support bacterial life. By recycling nutrients, such as fixing nitrogen from the atmosphere, bacteria play an important role in many stages of the nutrition cycle.

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6 0
2 years ago
Does the temperature increase during melting?<br> Explain why
galben [10]

Answer:

Melting is the process where the atoms of a rigid solid Crystal lattice held by strong bonds, are broken down which increases the degree of locomotion of these atoms which characterises the liquid state.

The energy that breaks these bonds is heat energy ( latent heat of fusion ), hence temperature increases

4 0
3 years ago
In what type of climate do trees produce winder rings?PLEASE HURRY IN A TEST!!!!
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Answer:

, tree rings usually grow wider in warm, wet years and they are thinner in years when it is cold and dry.

Explanation:

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