Energy Processing in Plants

This chemical process consists of these two basic steps, capturing light energy and using that energy to make sugars.

• digestion.

• cellular respiration.

• photosynthesis

• metabolism.

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NGSS.MS-LS1-6

Plants make their own food through a process called _______________.

• digestion.

• cellular respiration.

• photosynthesis

• metabolism.

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

In what part of plants does photosynthesis take place?

• roots.

• stem.

• leaves.

• xylem.

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NGSS.MS-LS1-6

What is the most common plant pigment?

• Xylem.

• Mesophyll.

• Chlorophyll.

• Chloroplast.

Label Photosynthesis

b

c

d

e

a

H2O

O2

Glucose

CO2

Sunlight

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NGSS.MS-LS1-6

Photosynthesis takes in ​ (a)   and spits out ​ (b)   . Cellular respiration takes in ​ (c)  

• light energy

• chemical energy

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NGSS.MS-LS1-6

Photosynthesis is an example of ​ (a)   energy transformed into ​ (b)   energy by plants.

• radiant

• chemical

• electrical

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Look at the image what energy transformation does a tree experience?

• Chemical energy to thermal energy

• Mechanical energy to Sound Energy

• Radiant energy to Chemical energy

• Electrical energy to chemical energy

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following shows the correct order of the energy transformations that occur when green plants produce their food from the Sun’s energy?

• chemical → thermal

• light → chemical

• thermal → light

• chemical → electrical

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the energy transformation in apple trees growing in an orchard?

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NGSS.MS-LS1-6

NGSS.MS-LS1-7

NGSS.MS-LS2-3