C. To live in a group with other organisms
The water would freeze across the surface of the lake, blocking the dissolving of oxygen and nutrients. <span>Water is actually less dense when frozen, which is why ice cubes and ice bergs all float. This is also why you can ice skate on a lake if the ice gets thick enough on the surface. Many organisms that live in freezing lakes have special adaptations which help them survive.</span>
It is a catecholamine. It is also known as adrenaline. It will increase the heart rate and other flight or fight responses.
Answer:
b
Explanation:
cuz that is what they normally eat so sorry if it's wrong
