Category A
Category B
Category C
10

What pigment absorbs the sun's energy and gives plants their green color?

Chlorophyll

10

If the amount of sunlight goes up, would the rate of photosynthesis increase or decrease?

Increase
10

What are the small openings on the underside of leaves that allow gases to flow in and out?

Stomata

20

What is the term that has mass and takes up space?

Matter

20

What series of chemical reactions convert the energy in food molecules into ATP?

Cellular Respiratoration

20

What organisms make their own food, also known as producers?

Autotroph

30

What is the name of the organelle that contains chlorophyll?

Chloroplast

30
Which variable changes in an experiment?

Independent Variable

30

What organisms cannot make their own food, also known as consumers?

Heterotroph

40

True or false: Oxygen is one product of photosynthesis

True

40

Which variable is measured in an experiment?

Dependent Variable

40

The two products from photosynthesis are oxygen and what?

Glucose

50

What process changes light energy into chemical energy in living organisms?

Photosynthesis

50

Which variable is kept the same throughout the experiment?

Control Variable

50

What is the process that uses both plants and animals to access glucose energy?

Cellular Respiration
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