Explanation:
If the paramecium was not able to contract its contractile vacuole, it would be in danger of bursting. The cell would not be able to hold too much water. ... When Amoeba is placed in salt water, it will lose water by exosmosis and will shrink.
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The correct answer is choice D
Answer:
H2O
Explanation:
H2O is water. Water is organic, but I'm not 100 percent sure this is right.
Sensory neurons sense a stimulus.