Cells, Organelles and Transport test Flashcards
1
Q
A single-celled organism that lacks a nucleus and other specialized organelles
A
Prokaryotic Cells
2
Q
Cells having specialized membrane-bound organelles and a nucleus containing genetic material
A
Eukaryotic Cells
3
Q
·helps maintain homestasis using
selectively permeable
A
Cell membrane.
4
Q
The movement of substances Through a Cell Membrane using the cells Energy.
A
Active Transport
5
Q
The movement of substances Through a Cell Membrane without using Energy.
A
Passive Transport.
6
Q
The movement of substance from higher to lower Concentration.
A
Diffusion
7
Q
The process by which molecules pass through a cell membrane using special proteins called transport proteins.
A
Facilitated diffusion.
