Photosynthesis Reactions Quizizz

What is photosynthesis?

• Breaking down glucose

• Converting light energy into chemical energy

• Releasing oxygen only

• Absorbing water only

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NGSS.HS-LS1-5

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What are the two main stages of photosynthesis?

• Glycolysis & Krebs Cycle

• Light-dependent & light-independent

• Photosystem I & II

• ATP & ADP

The light-independent reaction is also known as:

• Krebs Cycle

• Calvin Cycle

• ETC

• Glycolysis

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NGSS.HS-LS1-5

NGSS.HS-LS2-5

Where do light-dependent reactions occur?

• Stroma

• Cytoplasm

• Thylakoid

• Nucleus

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NGSS.HS-LS1-5

Where does the Calvin Cycle occur?

• Thylakoid

• Stroma

• Mitochondria

• Ribosome

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NGSS.HS-LS1-5

What molecule absorbs light energy?

• ATP

• NADPH

• Chlorophyll

• Oxygen

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NGSS.HS-LS1-5

Light energy excites:

• Protons

• Electrons

• Neutrons

• Glucose

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NGSS.HS-LS1-5

What chain do electrons travel through?

• Calvin Cycle

• Electron Transport Chain

• Krebs Cycle

• Glycolysis

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Energy from electrons is used to pump:

• Oxygen

• Carbon dioxide

• Hydrogen ions

• Glucose

What gradient is formed in the thylakoid?

• Temperature gradient

• Concentration gradient

• Electrochemical gradient

• Pressure gradient