More cards in this set

Card 16

Front

What two properties do guard cells have that allow them to do the opening and closing work?

Back

Preview of the front of card 16

Card 17

Front

What other property do guard cells have that allow them to save water?

Back

Preview of the front of card 17

Card 18

Front

What do guard cells control in a leaf?

Back

Preview of the front of card 18

Card 19

Front

What shape do red blood cells have?

Back

Preview of the front of card 19

Card 20

Front

What does this shape allow the cell to do easily?

Back

Preview of the front of card 20

Card 21

Front

What do red blood cells contain?

Back

Preview of the front of card 21

Card 22

Front

What do red blood cells not contain?

Back

Preview of the front of card 22

Card 23

Front

Why do red blood cells not contain this?

Back

Preview of the front of card 23