Answer:
I believe c not completely sur e though
Explanation:
Answer: c Blue whale
Explanation:omnivore is
an animal or person that eats food of both plant and animal origin.
Blue Whale is a carnivorous animal that despite the fact that it doesn't have proper teeth, survives on a diet that is mainly comprised of krill and small crustaceans, along with the occasional small fish.
B - energy flow from one tropic level to the next
That process is called homeostasis