Photosynthesis Chemosynthesis and Fermentation

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NGSS.HS-LS2-3

NGSS.HS-LS2-4

How is chemosynthesis different from photosynthesis?

• Chemosynthesis does not require enzymes.

• Chemosynthesis can occur in environments without sunlight.

• Chemosynthesis does not require reactants from outside the cell.

• Chemosynthesis produces sugars that organisms use as an energy source.

Which inference is supported by the data?

• The plant produces more oxygen as light intensity increases.

• The plant takes in more water when the light intensity decreases.

• The plant requires more energy for photosynthesis at lower light intensities.

• The plant needs less carbon dioxide for photosynthesis at higher light intensities.

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NGSS.HS-LS1-5

How is chemosynthesis different from photosynthesis?

• Chemosynthesis requires carbon dioxide.

• Chemosynthesis is used by autotrophic organisms.

• Chemosynthesis produces energy in the form of sugars.

• Chemosynthesis harvests energy from other chemical compounds.

Process by which light energy is converted to chemical energy

• Chemosynthesis

• Chlorophyll

• Thylakoid

• Photosynthesis

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NGSS.HS-LS1-5

Process by which ATP is synthesized by using chemicals as energy source instead of light.

• Glycolysis

• Photosynthesis

• Chemosynthesis

• Calvin Cycle

Light absorbing pigment molecule in photsynthetic organisms.

• Thylakoid

• Chlorophyll

• Photosystem

• Krebs cycle

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NGSS.HS-LS1-5

Membrane-bound structure within chloroplasts that contains chlorophyll and other light absorbing pigments.

• Thylakoid

• Photosystem

• Anaerobic

• Lactic Acid

Series of light-absorbing pigments and proteins that capture and transfer energy in the thylakoid membrane.

• Photosystem

• ATP Synthase

• Cellular Respiration

• Photosynthesis

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NGSS.HS-LS1-5

process by which a photosynthetic organism uses energy to synthesize simple sugars from CO2

• Krebs Cylce

• Calvin Cycle

• Photsynthesis

• Glycolosis

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5