More cards in this set

Card 16

Front

What are the holes on the underside of the leaf called?

Back

Preview of the front of card 16

Card 17

Front

What cells control the size of the stomata?

Back

Preview of the front of card 17

Card 18

Front

What is the purpose of the guard cells?

Back

Preview of the front of card 18

Card 19

Front

In what conditions does diffusion of water vapour out of the leaf work best?

Back

Preview of the front of card 19

Card 20

Front

Define the term Double circulatory system

Back

Preview of the front of card 20

Card 21

Front

Describe how the heart pumps blood around the body(try and use as many keywords as possible)

Back

Preview of the front of card 21

Card 22

Front

Describe the jobs of the arteries, capillaries and veins.

Back

Preview of the front of card 22

Card 23

Front

Arteries pump blood under pressure? true or fals

Back

Preview of the front of card 23

Card 24

Front

Why do the capillaries have walls that are one cell thick?

Back

Preview of the front of card 24

Card 25

Front

What particular feature make the veins differ from capillaries and arteries?

Back

Preview of the front of card 25
View more cards