PLEASE ANSWER I WILL MARK BRAINLIEST DONT PUT RANDOM LETTERS OR I WONT MARK BRAINLIEST

This is a coral reef ecosystem. many biotic and abiotic factors affect the health of this ecosystem. which set correctly pairs a biotic factor and an abiotic factor?

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

Asap. this question is 100 points if you answer it question: describe the basic relationship between ocean depth and temperature seen in the graph