Question

which structures protect the cell? check all that apply. cell wall cell membrane mitochondrion nucleus ribosome

Explanation:

The cell wall provides structural support and protection to plant and some microbial cells. The cell membrane also plays a role in protecting the cell by regulating what enters and leaves the cell. Chloroplasts are for photosynthesis, nucleus is the control - center of the cell, and mitochondria are for energy production.

Answer:

Cell wall, Cell membrane