Why is sunlight important for fish?

Fish have shown to improve their coloration when exposed to the sunlight. It's also beneficial for the fishes eating algae. Since the sunlight is stimulating algae growth there will be more algae.

Explanation:

c

explanation:

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.