WorksheetsPhotosynthesis Quick Check
Total questions: 6
Worksheet time: 3mins
Name
Class
Date
1.
Which organelle is responsible making food (Glucose) using sunlight?
a)
Cell Membrane
b)
Nucleus
c)
Chloroplast
d)
Mitochondria
2.
Select all that are products of Photosynthesis.
a)
Water
b)
Carbon Dioxide
c)
Oxygen
d)
Sunlight (Light Energy)
e)
Glucose (Sugar/food)
3.
Why do plants conduct photosynthesis?
a)
To make light
b)
To make mitochondria
c)
To make glucose
d)
To release carbon dioxide
4.
How does carbon dioxide get into the leaves of a plant?
a)
It's absorbed by the roots
b)
It's made in a chemical reaction in the stem
c)
It enters through the stomata
d)
It goes through the flowers
5.
Which of these conditions would decrease the rate of photosynthesis in a plant?
a)
Above average precipitation
b)
Changing the daylight hours from 14 hrs to 10 hrs
c)
Changing the CO2 concentration from 380 ppm to 410 ppm
d)
All of these choices
6.
Which choice correctly shows the gases that enter and exit plants during photosynthesis?
a)
Enter: Oxygen
Exit: Carbon dioxide
Exit: Carbon dioxide
b)
Enter: Water vapor
Exit: Glucose
Exit: Glucose
c)
Enter: Carbon dioxide
Exit: Oxygen
Exit: Oxygen
d)
Enter: Light
Exit: Water vapor
Exit: Water vapor
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