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Biology, 17.11.2020 23:40 anishivaturi123

Select the correct answer. What is the function of the pneumatocyst in kelp?
A. They float the blades and protect them from grazing species.
B.
They float the blades for better exposure to sunlight.
C. They provide storage for excess nutrients,
D. They contain gas that is released in case the species is attacked.

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A. They float th...

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