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Photosynthesis

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What do plants drink through their roots and transport to the stem?

a)

Water

b)

Glucose

c)

Chlorophyll

d)

Starch

2.

What is the magical combination used to create sugar in the leaves?

a)

Water, Glucose, and CO2

b)

Water, CO2, and Sunlight

c)

Oxygen, Water, and Sunlight

d)

Chlorophyll, Light Energy, and Water

3.

Why is Chlorophyll green?

a)

Because the sun is green

b)

Because the combination of CO2 and Light Energy makes green

c)

Because God made it that way

d)

Because it absorbs the green wave lengths from the sun

4.

What is a stomata?

a)

An opening in the leaf's epidermis

b)

Sugar that is stored in the roots

c)

A different kind of plant

d)

The name of an opera singer

5.

What is the main product of photosynthesis?

a)

Oxygen

b)

Glucose

c)

Carbon Dioxide

d)

Photosynthesis

6.

Where does the plant store its extra sugar?

a)

Leaves

b)

Stem

c)

Roots

d)

Soil

7.

What is transpiration?

a)

Stomata

b)

This is how plants sweat.

c)

an opening in the leaf's epidermis

d)

Water loss from leaves

8.

What do leaves release after absorbing Carbon Dioxide?

a)

Oxygen and water vapor

b)

Water, Carbon Dioxide, and Sunlight

c)

Chlorophyll

d)

Transpiration

9.

What gives plants their green color?

a)

Carbon Dioxide

b)

Chlorophyll

c)

Oxygen

d)

Starch

10.

Why do plants need sugar?

a)

to fuel their growth

b)

because they have a sweet tooth

c)

to satisfy their energy needs

d)

to provide energy for their development