Completion (Chpt.7) Flashcards
0
Q
The ____ is the portion of the cell outside of the nucleus?
A
cytoplasm
1
Q
bacteria is an example of..
A
prokaryote
2
Q
The supporting structure of the cell that is also involved in movement is the _______
A
cytoskeleton
3
Q
all cells are surrounded by a flexible barrier known as the ______
A
cell membrane
4
Q
The movement of particles from an area of greater concentration to a low one is called ________.
A
diffusion
5
Q
in the process of ________, a protein channel helps the diffusion of glucose across a membrane
A
facilitated diffusion
6
Q
The process that moves materials through a membrane against a concentration difference is known as ________.
A
active transport
