Photosynthesis And Respiration
10 Questions
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Questions and Answers
- 1.Which words are missing from the equation for photosynthesis?: carbon dioxide (CO2) + ________ + sunlight ---> sugar + __________
- A.
Sugar, nitrogen
- B.
Energy, ATP
- C.
Water, oxygen
- D.
Oxygen, carbon dioxide
- 2.The calvin cycle occurs in the _______.
- A.
Thylakoid
- B.
Stroma
- C.
Cytoplasm
- D.
Nucleus
- 3.The purpose of phtosynthesis is to:
- A.
Convert solar energy and CO2 to glucose for food
- B.
Make water
- C.
Convert solar energy to power cell processes
- D.
Store electrons to make ATP
- 4.When ATP goes to ADP, this process ___________ .
- A.
Converts solar energy to chemical
- B.
Forms a new ATP
- C.
Releases energy by breaking a phosphate bond.
- D.
Happens only once in an organism
- 5.Photosynthesis makes _____ gas, which we enhale to breathe with for cellular respiration to occur.
- A.
Carbon dioxide
- B.
Nitrogen
- C.
Fermentation
- D.
Oxygen
- 6.Photosystem 1 and photosystem 2 are light __________________ reactions.
- A.
Indepedent
- B.
Dependent
- C.
Obsessed
- D.
Intensity
- 7.The green pigment in the chloroplast is called _________________.
- A.
Chlorophyll
- B.
Carotene
- C.
Slime
- D.
Leaf color
- 8.Aerobic respiration is different from anaerobic because it requires _______________ to occur.
- A.
Carbon
- B.
Glucose
- C.
Oxygen
- D.
Carbon dioxide
- 9.Many plants in the room will decrease the level of ________ from the air, but increase the level of _____________.
- A.
Oxygen, nitrogen
- B.
Carbon dioxide, oxygen
- C.
Carbon dioxide, nitrogen
- D.
Water, carbon dioxide
- 10.Anaerobic respiration includes both alcoholic and ____ _____ fermentation.
- A.
Lactic acid
- B.
Citric acid
- C.
Aerobic acid
- D.
Pyruvic acid
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