Comparing Photosynthesis and Respiration

Photosynthesis could not happen without

• The sun

• The ocean

• Their flowers

• Their stems

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NGSS.HS-LS1-5

This process releases chemical energy from sugars and other carbon-based molecules to make ATP when oxygen is present.

• photosynthesis

• light-independent reaction

• cellular respiration

• light-dependent reaction

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

A series of chemical reactions that convert light energy, water, and carbon dioxide into the food-energy molecule glucose and give off oxygen:

• osmosis

• phagocytosis

• cellular respiration

• photosynthesis

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NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which of the following is TRUE comparing cellular respiration and photosynthesis?

• the reactants of both are the same

• the products of both are the same

• the reactants of cellular respiration are the products of photosynthesis

• the products of cellular respiration are the reactants of photosynthesis

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-5

Test tubes are set up with different combinations of plants and snails (animals). Use this information to answer the following question:

Test tube 5 (which is in the dark) would have which gas in the water?

• carbon dioxide

• oxygen

• both oxygen and carbon dioxide

• neither oxygen or carbon dioxide

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

NGSS.HS-LS2-5

The green pigment found in plants that absorbs light energy used to carry out photosynthesis:

• active transport

• chlorophyll

• cellular respiration

• glucose

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

6CO2 + 6H2O + sunlight → C6H12O6 + 6O2 is the chemical equation for what process?

• cellular respiration

• photosynthesis

• exocytosis

• endocytosis

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What is this structure? Is it used in photosynthesis or cellular respiration?

• mitochondria; cellular respiration

• mitochondria; photosynthesis

• chloroplast; cellular respiration

• chloroplast; photosynthesis

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NGSS.HS-LS1-5

NGSS.HS-LS2-5

Photosynthesis occurs in which organelle:

• chlorophyll

• mitochondria

• cristae

• chloroplast

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What is this structure? Is it used in photosynthesis or cellular respiration?

• mitochondria; cellular respiration

• mitochondria; photosynthesis

• chloroplast; cellular respiration

• chloroplast; photosynthesis

Tags

NGSS.HS-LS1-7