Question

Which example involves a cell membrane receiving and sending messages?

A. the cell membrane prevents glucose from entering a cell
B. a transport protein allows a large molecule to enter a cell
C. cells of an organism tell each other when predators are near
D. an enzyme acts as a catalyst for a reaction on a cell membrane

Answer 1

Answer: Cells of an organism tell each other when predators are near.

Step-by-step explanation:

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