Diffusion

Question 1

What moves out of animal cells

Answer 1

Carbon dioxide and water

Question 2

And what moves into animal cells

Answer 2

Glucose and oxygen

Question 3

Definition of diffusion

Answer 3

The movement of particles from an area of high concentration to an area with low concentration

Question 4

From high to low concentration is what on the concentration gradient

Answer 4

Down the concentration gradient

Question 5

Diffusion requires energy so is ?

Answer 5

Passive