An agent that allows a cell to respond to changes in its environment is termed
a) a cell surface receptor.
b) an intracellular receptor.
c) a structural protein.
d) a signal.
e) apoptosis.
Answer: D
Biology Questions and Answers.
a) a cell surface receptor.
b) an intracellular receptor.
c) a structural protein.
d) a signal.
e) apoptosis.
Answer: D