WorksheetsKS3 The Leaf
Total questions: 9
Worksheet time: 5mins
Name
Class
Date
1.
Which letter shows a palisade cell?
a)
A
b)
B
c)
C
d)
D
2.
Which gas enters the leaf for photosynthesis?
a)
Oxygen
b)
Carbon dioxide
c)
Hydrogen
d)
Nitrogen
3.
What are the tiny holes in the epidermis of the leaf called?
a)
Air spaces
b)
Waxy cuticle
c)
Spongy mesophyll
d)
Stomata
4.
How does water reach the leaf?
a)
In xylem
b)
In phloem
c)
Via evaporation
d)
Via stomata
5.
Name these cells
a)
Palisade mesophyll cells
b)
Epidermal cells
c)
Spongy mesophyll cells
d)
Guard cells
6.
Which 2 are reactants for photosynthesis?
a)
Carbon dioxide
b)
Oxygen
c)
Water
d)
Glucose
e)
Sunlight
7.
Which cells make up the waxy cuticle
a)
Palisade mesophyll cells
b)
Epidermal cells
c)
Spongy mesophyll cells
d)
Guard cells
8.
Which cells contain many chloroplasts?
a)
Palisade mesophyll cells
b)
Epidermal cells
c)
Spongy mesophyll cells
d)
Guard cells
9.
Carbon dioxide + water → _ _ _ _ _ _ _ + oxygen
(a)
100 %
