Will you help me plz plz plz What do all sponges have in common?

A: They can move.

B: They have a hard, outer shell.

C: They make their own food like plants do.

D: Their bodies are full of pores.

Which of the following is a feature of all cells? o a. all cells have a nucleus. o b. all cells have dna for at least part of their life cycle. het . o c. all cells are spheres. o d. all cells have a rigid cell wall.