Question

Which example involves a cell membrane receiving and sending messages

A. A large fish chasing its prey in the sea
B. A protein forming a channel for an ion
C. A water molecule moving inside a cell
D. A tubeworm retreating from a predator

Answer 1

c should be your answer

Step-by-step explanation:

Answer 2

Answer: a tube worm retreating from a predator (a.p.e.x.)

Step-by-step explanation: