Light Dependent Reactions in Photosynthesis

Question 1

Which corrections should be made to describe photosynthesis accurately? Check all that apply.

Revolt · Accepted Answer

(1) Light energy and chemical energy should be switched.; (3) Plants that contain chlorophyll should not be included.; (4) Animals and plants should be switched.

Question 2

Carbon dioxideGlucose✔ Light energyOxygenWater

Revolt · Accepted Answer

✔ Light energy

Question 3

Carbon dioxideGlucoseLight energy✔ OxygenWater

Revolt · Accepted Answer

✔ Oxygen

Question 4

Carbon dioxide✔ GlucoseLight energyOxygenWater

Revolt · Accepted Answer

✔ Glucose

Question 5

Carbon dioxideGlucoseLight energyOxygen✔ Water

Revolt · Accepted Answer

✔ Water

Question 6

Which row accurately represents photosynthesis when substituted into the equation?

Revolt · Accepted Answer

3

Question 7

A scientist notices an increase in the glucose production in the plants he is studying. What are the possible reasons? Check all that apply.

Revolt · Accepted Answer

The plant was exposed to more intense light.; The plant absorbed more carbon dioxide.

Question 8

Which labels would correctly model photosynthesis? A: B: C: D: E:

Revolt · Accepted Answer

Carbon dioxide; Selection 1: Carbon dioxide; Selection 2: Light energy; Selection 3: Oxygen; Selection 4: Glucose; Selection 5: Water

Question 9

Which corrections would change the diagram to accurately model the light-dependent reaction of photosynthesis? Check all that apply.

Revolt · Accepted Answer

CO2 should be changed to H2O.; ADP and ATP need to be switched.; Chemical energy should be changed to light energy.

Question 10

Photosynthesis converts light energy to chemical energy.Which molecules are the end product of this transformation of energy in this reaction?

Revolt · Accepted Answer

ATP and NADPH

Light Dependent Reactions in Photosynthesis Answers

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