Which of the following structures separates the cytoplasm from the
environment outside of the cell?

A. Cell membrane
O
B. Ribosome
O
C. Protein
O
D. Nucleus

Respuesta :

Answer:

A cell membrane

Explanation:

because it has a thick outet part toprotect the cytoplasm from bateria

Answer:

A. Cell membrane

Explanation:

I have taken the test a thousand times.