()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