A keystone species helps define an entire ecosystem. Without its keystone species, the ecosystem would be dramatically different or cease to exist altogether.
Answer:
the amount of urine produced will decrease in order to maintain the proper amount of water in the bloodstream
Explanation:
mark brianliest plz
Answer:
B
Explanation:
B leaves tiny stinging barbs, which since it's on leaves, prey wouldn't expect it because it would blend in with the environment. C has thorns that would pierce the skin, I'm guessing that it would be visible to prey.
<em>Correct me if I'm wrong :')</em>
