Question

what do cells have instead of a wall? (choose 2 answers.) plant cells have cell membranes and cell walls. animal and plant cells have a hard shell. animal cells have cell membranes.

Explanation:

Plant cells have both cell membranes and cell walls. Animal cells lack a cell - wall and have only cell membranes. The statement that animal and plant cells have a hard shell is incorrect.

Answer:

Animal cells have cell membranes.