Font size
S
M
L
XL
WorksheetsNutrition in plants
Total questions: 15
Worksheet time: 7mins
Name
Class
Date
1.
What is the chemical equation for photosynthesis?
a)
Water+Oxygen+Sunlight = Carbon dioxide+starch
b)
Water+ Oxygen+ Sunlight+ Chlorophyll = glucose+ fruit
c)
Water+ Carbon dioxide+ Sunlight+ Chlorophyll = glucose+Oxygen
2.
The lamina is broad to increase surface area for maximum absorption of light energy.
a)
True
b)
False
3.
Stomata open to allow gas exchange to take place during photosynthesis.
a)
True
b)
False
4.
Chlorophyll traps light energy and converts it to chemical energy during photosynthesis.
a)
True
b)
False
5.
Plants are
(a)
6.
What is this process called
a)
Transportation
b)
Transpiration
c)
Excretion
d)
Evaporation
7.
what is chlorophyll?
4 lines
8.
Three main things plants need to survive.
a)
sunlight, oxygen, soil
b)
soil, carbon dioxide, sunlight
c)
sunlight, air, soil
d)
sunlight, air, water
9.
The source of energy plants use to make food
a)
photosynthesis
b)
air
c)
sunlight
d)
soil
10.
Glucose is ...
a)
salt
b)
sugar
c)
air
d)
water
11.
Plants are considered producers because
a)
they produce carbon dioxide
b)
they produce their own water
c)
they produce sunlight
d)
they produce their own food
12.
Stomata is found in the _______.
a)
stems
b)
roots
c)
leaves
d)
flower
13.
The green pigment in leaves that captures the energy from the sun.
a)
borophyll
b)
chlorophyll
c)
photosynthesis
d)
leaves
14.
What do plants use sugar to make?
a)
new leaves
b)
stems
c)
roots
d)
all the above
15.
What do plants release during photosynthesis that is essential for life?
a)
sugar
b)
carbon dioxide
c)
oxygen
d)
water
Reset
