Answer:
environment is the surroundings or conditions in which a person, animal, or plant lives or operates or the natural world, as a whole or in a particular geographical area, especially as affected by human activity. hope this helps
Explanation:
Answer:
C: Hormones
Explanation:
hormones do not "signal" other cells. I hope this helps :)
An organism that lives in or on another organism and gets its food from or at the expense of its host
Answer:
Closing the stomata, or stoma, on the underside of the leaves in order to reduce water loss through the stoma during transpiration.