Cnidarians were the first phylum that scientists saw tissue level organization in. Tissue level organization meaning cells all of one type start to function in a unified way.
Provide structure and support, facilitate growth through mitosis. allow passive and active transport, produce energy, create metabolic reactions, aids in reproductive.
Answer:
<em><u>A logistic growth pattern</u></em>
Arthopods because they are the kind of organism you are looking for!!
