true or false? (all) Flashcards
1
Q
diffusion goes from low to high concentration.
A
false.
2
Q
diffusion is the random movement of molecules.
A
true.
3
Q
diffusion goes from high to low concentration.
A
true.
4
Q
diffusion needs energy.
A
false.
5
Q
osmosis goes from high to low concentration.
A
true.
6
Q
osmosis is the diffusion of water.
A
true.
7
Q
osmosis is the random movement of water.
A
true.
8
Q
osmosis doesn’t need energy to work.
A
true.
9
Q
active transport doesn’t need energy.
A
false.
10
Q
active transport goes from low concentration to high concentration.
A
true.
11
Q
active transport follow the concentration grid.
A
false.
