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22 questions
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- 1. Multiple Choice
What are the products of photosynthesis?
sugar(glucose)
oxygen
carbon dioxide
water
- 2. Multiple Choice
How does photosynthesis benefit heterotrophs? (Choose the BEST answer.)
It creates food that they eat.
It helps them grow
It feeds their offspring.
It prevents them from getting sunburn.
- 3. Multiple Choice
What happens during respiration?
Glucose is broken down, releasing energy
Carbon Dioxide is broken down, releasing energy
Water is broken down, releasing energy
Oxygen is broken down, releasing energy
- 4. Multiple Choice
Mitosis is the stage of the cell cycle during which what happens?
The cell’s nucleus divides into three new nuclei.
The cell’s nucleus divides into two new nuclei.
The Chromatines condense into Chromosones.
The Chromatines seperate.
- 5. Multiple Choice
Carbon dioxide enters plants through the what?
Stomata
Chlorphyll
Centromere
Cytoplasm
- 6. Multiple Choice
During what stage of the cell cycle does replication occur?
Interphase
Cytokensis
Mitosis
- 7. Multiple Choice
The regular cycle of growth and division that cells undergo is called?
The cell cycle
Cell Division
Mitosis
Replication
- 8. Multiple Choice
Under which of the following conditions is lactic acid fermentation most likely to occur? (Choose the BEST Answer)
Something athletically strenuous like a fast run.
Something athletically strenuous like a walk.
Walking and sightseeing a city.
Taking your fish to the beach.
- 9. Multiple Choice
What forms around the chromatids during mitosis?
Cell division
Two new nuclei
Chromosomes
Chromatids
- 10. Multiple Choice
What is copied during replication?
The cell's DNA
Nucelus
Chromosomes
Homework
- 11. Fill in the Blank
Small openings called _______ allow carbon dioxide to enter a leaf.
- 12. Fill in the Blank
Plants make their own food using energy that comes from the _____.
- 13. Fill in the Blank
Almost all living things depend on the process of ________ to supply them with the energy they need.
- 14. Fill in the Blank
A cell’s nucleus divides to form two identical nuclei during the stage of the cell cycle known as ________.
- 15. Fill in the Blank
The final stage of the cell cycle, during which the cytoplasm divides, is called __________.
- 16. Multiple Choice
Plants use energy from the sun to produce carbon dioxide and sugars.
True
False
- 17. Multiple Choice
Photosynthesis and respiration form a cycle that keeps the levels of water and carbon dioxide fairly constant in the atmosphere.
True
False
- 18. Multiple Choice
The raw materials for respiration are the opposite of the end products for photosynthesis.
True
False
- 19. Multiple Choice
When muscle cells run low on oxygen, lactic acid fermentation takes place.
True
False
- 20. Multiple Choice
A cell makes a copy of its DNA during the stage of the cell cycle called mitosis.
True
False
- 21. Poll
What grade do you think you are going to get on tomorrow's test?
A
B
C
D
F
- 22. Open Ended
Is there any additions or corrections I need to make? (Say no if there are none)
- Answer choicesTagsAnswer choicesTags