Chapter 9 -Photosynthesis

Which of these is an electron carrier?

• NADPH

• ADP

• ATP

• Calvin Cycle

Which of these is NOT part of the light dependent reaction?

• Electron Transport Chain

• Photosystem II

• Photosystem I

• Calvin Cycle

The light dependent reactions of photosynthesis occurs in the

• stroma

• thylakoid

• mitochondria

• NADPH

Reactants for photosynthesis are

• oxygen and water

• carbon dioxide and sugar

• water and carbon dioxide

• oxygen and sugar

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Products of photosynthesis are

• oxygen and water

• carbon dioxide and sugar

• water and carbon dioxide

• oxygen and sugar

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Where does the Hydrogen come from in the light independent reaction of photosynthesis?

• carbon dioxide

• NADPH

• ATP

• oxygen

What is produced by the Calvin Cycle?

• high energy sugar

• oxygen

• NADPH

• ATP

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Which describes an adenosine diphosphate (ADP) molecule?

• contains adenine and 2 phosphates

• contains adenine and ribose but no phosphate

• contains adenine and 3 phosphates

• the adenine is bonded to the phosphate

What best describes photosynthesis?

• nuclear changes that convert hydrogen and oxygen into carbon

• chemical changes that convert carbohydrates into smaller molecules

• changes that convert light energy into chemical energy stored in carbohydrates

• changes that convert chemical energy into heat and light

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Chlorophyll is a pigment that is used to absorb

• water

• light energy

• carbon dioxide

• NADP+

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