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Whitepunk [10]
3 years ago
11

This substance makes up the majority of your cells, and is necessary for them to carry out most of their chemical reactions. Wha

t is it?
A) Carbon
B) Oxygen
C) Sugar
D) Water
Biology
1 answer:
olasank [31]3 years ago
8 0
The answer is C. Sugar, because cells use sugar as energy to function
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To make Paramecium Contractile vacuole concentration graph useful the salt concentrations descriptions should replaced with actual values.

Thus, option "A" is correct.

What is Paramecium Contractile vacuole

"It is a sub-cellular structure (organelle) involved in osmoregulation."

<h3>What is a graph?</h3>

"A diagram (such as a series of one or more points, lines, line segments, curves, or areas) that represents the variation of a variable in comparison with that of one or more other variables."

<h3>What does the graph in the given question depict?</h3>

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But the concentration of salt is not mention in quantity so its not clear what are the lowest and highest concentration affecting Paramecium Contractile Vacuole.

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2 years ago
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Flowering plant. Hope this helps
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3 years ago
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