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- 1. Multiple Choice
Why is photosynthesis important?
creates oxygen for animals to breath
creates food for plants to use
both are correct
- 2. Multiple Choice
Look at the image. What are the reactants (inputs) for photosynthesis? Pick 2.
carbon dioxide
oxygen
glucose
water
- 3. Drag and Drop
Look at the image. How many molecules of carbon dioxide are in the photosynthesis equation? (a)
1 molecule2 molecules6 molecules12 molecules - 4. Drag and Drop
How many molecules of water are in the photosynthesis equation? (a)
1 molecule2 molecules6 molecules12 molecules - 5. Multiple Choice
Look at the image. What are the products made by photosynthesis? Pick 2.
carbon dioxide
oxygen
glucose
water
- 6. Drag and Drop
What side of the photosynthesis equation are the products of photosynthesis? (a)
right sideleft sideover the arrow - 7. Multiple Choice
What side of the photosynthesis equation are the reactants (inputs) photosynthesis?
right side
left side
over the arrow
- 8. Multiple Choice
How many molecules of glucose are in the photosynthesis equation?
1 molecule
2 molecules
6 molecules
12 molecules
- 9. Multiple Choice
How many molecules of oxygen are in the photosynthesis equation?
1 molecule
2 molecules
6 molecules
12 molecules
- 10. Multiple Choice
Glucose is a type of sugar. It is the "food" that is made during photosynthesis.
True
False
- 11. Multiple Choice
Light energy is not needed for the photosynthesis chemical reaction to take place.
True
False
- 12. Multiple Choice
What is CO2?
carbon dioxide
oxygen
glucose
water
- 13. Multiple Choice
What is O2?
carbon dioxide
oxygen
glucose
water
- 14. Multiple Choice
What is H2O?
carbon dioxide
oxygen
glucose
water
- 15. Multiple Choice
What is C6H12O6?
carbon dioxide
oxygen
glucose
water
- 16. Multiple Choice
Two conditions necessary for photosynthesis which are usually written above and below the arrow in a chemical eqation are
light and chlorophyll
moisture and nitrogen
mitochondria and energy
soil and sun
- 17. Draw
Write a chemical equation for photosynthesis in words.
Background image - 18. Draw
Write a chemical equation for photosynthesis using chemical formulas.
Background image - 19. Fill in the Blank
There are _____ stages of photosynthesis.
- 20. Fill in the Blank
The first stage of photosynthesis is called the ______________________.
- 21. Fill in the Blank
The second stage of photosynthesis is called the ____________________.
- 22. Fill in the Blank
Photosynthesis uses the energy of ________ to convert ______ and ______ _________ (reactants) into high-energy _______ and _________ (products).
- 23. Fill in the Blank
In plants, photosynthesis takes place inside _____________.
- 24. Fill in the Blank
The plants' principal photosynthetic pigment is ___________.
- 25. Fill in the Blank
The light-dependent reactions of photosynthesis take place in the ___________
of the chloroplast.
- 26. Fill in the Blank
The light-independent reactions of photosynthesis take place in the___________
of the chloroplast.
- Answer choicesTagsAnswer choicesTags