()is a translucent gelatinous substance between the cell membrane and the nucleus.


()is a translucent gelatinous substance between the cell membrane and the nucleus.

A.cell wall

B.Cytoplasm

C.mitochondrion

D.endoplasmic reticulum

正确答案:Cytoplasm


Tag:动物解剖生理 时间:2021-12-25 22:20:53