Photosynthesis and Cellular Respiration Warm Up

Oxygen is produced by photosynthesis by plants.

• True

• False

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following removes carbon from the atmosphere?

• Combustion

• Respiration

• Photosynthesis

• Death

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NGSS.MS-LS1-6

The by-product of which process is oxygen?

• cellular respiration

• homeostasis

• photosynthesis

• fermentation

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NGSS.MS-LS1-6

A major energy source for most cells is a sugar molecule called _____________.

• protein

• chloroplast

• glucose

• lipid

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NGSS.MS-LS1-7

A diagram representing the relationship between photosynthesis and cellular respiration is shown below.

The boxes 1 represents ​ (a)   and the number 2 Box represents​ (b)  

• Oxygen

• Carbon

• Phosphorus

• Nitrogen

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the relationship between photosynthesis and cellular respiration?

• Photosynthesis stores energy in glucose, while cellular respiration releases it.

• Both processes consume glucose to produce energy.

• Cellular respiration occurs only in animals, while photosynthesis occurs only in plants.

• Both processes release oxygen as a byproduct.

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NGSS.MS-LS1-6

NGSS.MS-LS1-7

Click the image to enlarge it.

1. ​ (a)  

2. ​ (b)  

3. ​ (c)  

4. ​ (d)  

5. ​ (e)  

• Chloroplast

• Glucose (C6H12O6)

• ATP

• Mitochondria

• Carbon Dioxide (CO2)

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NGSS.MS-LS1-6

NGSS.MS-LS1-7

Label parts and materials involved with photosynthesis and cellular respiration.

c

d

e

f

g

h

b

a

Sunlight

mitochondria

Glucose

CO₂

O₂

Chloroplast

ATP

H₂O

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

What happens during cellular respiration?

• The chloroplasts absorb sunlight

• Water is absorbed by the roots of the plant

• The energy of the plant is absorbed when an animal eats it

• Glucose is converted into usable energy

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NGSS.MS-LS1-7

Some of the oxygen produced during photosynthesis leaves the plant cell by __________.

• osmosis

• endocytosis

• passive transport

• active transport

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NGSS.MS-LS1-6