Worksheetsgr-4 plants food 1
Total questions: 5
Worksheet time: 50secs
Name
Class
Date
1.
What makes leaves purple ?
a)
anthocyanins
b)
Cadmium
c)
Chromium
d)
Cobalt
2.
What is the middle stick in a leaf ?
a)
midrib
b)
stomata
c)
leaf veins
d)
chlorophyll
e)
photosynthesis
3.
How do plants breathe ?
a)
Stomata
b)
pores
c)
spiracles
d)
plant breathers
e)
Heat-seeking auto breathing protocol
4.
What is the process of leaves making food ?
a)
chlorophyll
b)
Photosynthesis
c)
automatic life detecting response
d)
plant kitchening
e)
resource cooking
5.
What do leaves need to make food
a)
sunlight, oxygen, orange juice
b)
oxygen, water, moonlight
c)
Co2, water, sunlight
d)
water, sunlight, oxygen
e)
Nothing
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