Looking Inside The Cell Flashcards
(3 cards)
0
Q
Cell membrane
A
A thin, flexible barrier that surrounds a cell and controls which substances pass into and out of a cell
1
Q
Cell wall
A
A rigid supporting layer that surrounds the cells of plants and some other organisms
2
Q
Nucleus
A
In cells, a large oval organelle that contains the cells genetic material in the form of DNA and controls many of the cells activities
