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4th grade- PLANT STUFF!!

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

What is the process called in which a plant uses energy from the sun to make food?

a)

respiration

b)

condensation

c)

photosynthesis

d)

transpiration

2.

Click on the ingredients a plant needs to start photosynthesis.

a)

sunlight

b)

sandstone

c)

water

d)

carbon dioxide

e)

salt

3.

Click on the products(the results) of photosynthesis.

a)

carbon dioxide

b)

oxygen

c)

glucose(sugar)

d)

salt

e)

sunlight

4.

What part of the plant is responsible for photosynthesis?

a)

stem

b)

roots

c)

flower

d)

leaves

e)

pistil

5.

What is the green substance in a plant that captures the energy from sunlight?

a)

nucleus

b)

pollen

c)

methane

d)

chlorophyll

6.

The female organs of a flower is called the.....

a)

PISTIL

b)

STAMEN

c)

VASCULAR

d)

NONVASCULAR

7.

The male part of the flower is called the................

a)

PISTIL

b)

VASCULAR

c)

STAMEN

d)

NONVASCULAR

8.

What part of the plant is colorful and attracts pollinators?

a)

stem

b)

petals

c)

leaves

d)

stigma

9.

What part of the plant anchors the plant and delivers water/nutrients from the soil to the rest of the plant?

a)

stem

b)

leaves

c)

flower

d)

roots

10.

What part of the plant provides support and delivers nutrients and water to the leaves?

a)

stem

b)

leaves

c)

sepal

d)

flower

11.

What part of the flower is sticky and is where the pollen sticks?

a)

sepal

b)

spore

c)

stigma

d)

stylus

12.

The part of the flower that produces pollen!

a)

stigma

b)

sepal

c)

petal

d)

anther

13.

What part of the plant is responsible for reproduction?

a)

flower

b)

stem

c)

roots

d)

leaves

14.

What part of the plant protects the buds until they are ready to bloom?

a)

petal

b)

stigma

c)

anther

d)

sepal

15.

Do phytoplankton in the ocean use photosynthesis for energy?

a)

Yes

b)

No

c)

On Tuesdays

d)

Depends on their mood