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Amoeba and earthworms take in oxygen from their surroundings by ___________ Process.
Answers
Answered by
11
Answer:
they take in O2 by the process of diffusion
Explanation:
Earthworms do not have lungs. They breathe through their skin. Oxygen and carbon dioxide pass through the earthworm's skin by diffusion. For diffusion to occur, the earthworm's skin must be kept moist.
Because the surface area of an amoeba is large compared to its volume, diffusion is an efficient means of oxygen intake and expelling carbon dioxide through the plasma membrane. This same process also occurs through the (moist) skin of simple creatures, like earthworms.
Answered by
13
Answer:
Amoeba and earthworm take in oxygen from their surrounding by diffusion process...
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