The answer is endocrine system. It is a collection of glands producing hormones that woulf regulate tissue function, growth development and regulate metabolism. The hormones would then be carried out to the circulatory system.Hope this answer would be of help.
Answer:
C Mysterious
Explanation:
We don't know the full infermation about the story.
It eats a lot that's how it changes colors
<span>A group of cnidarians that provide food and shelter for many kinds of animals are the ( </span>D. Corals )