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The Plant Processes

Total questions: 12

Worksheet time: 6mins

Name
Class
Date
1.

All living things need__________

a)

sunlight

b)

carbon dioxide

c)

water

d)

food

2.

What are the main things a plant needs for photosythesis to take place?

a)

Water

b)

nitrogen

c)

Carbon Dioxide

d)

Sunlight

3.

Fill the blanks: When water moves in and out through a cell membrane, the process is called_________

a)

Osmosis

b)

Capiliarity

c)

Photosynthesis

d)

Respiration

4.

What happens when plants have too little water?

a)

they wilt and droop

b)

they stand up straight

c)

nothing happens

d)

they grow more leaves

5.

When plants release and use energy from the food they create, the process is called ___________

a)

Photosynthesis

b)

Osmosis

c)

Capiliary

d)

Respiration

6.

The food plants create is called _________

a)

chloroplast

b)

cell membrane

c)

glucose

d)

pizza

7.

When respiration occurs, what is released?

a)

food and fruit

b)

nitrogen and helium

c)

carbon dioxide and water

d)

nothing

8.

When water is pulled up the xylem, the pocess is called __________

a)

Capiliarity

b)

Photosynthesis

c)

Osmosis

d)

Respiraton

9.

How does water go up the stem of a plant?

a)

water is pulled up because it is attracted to the sides of the xylem and to water particles

b)

water does not get pulled up the plant. This is false because of gravity

c)

water is pulled up bcause of a magical power plants have

d)

water is pulled up because it likes the leaves

10.

When excess water reaches the surface of the leaves through tiny holes of the plant and evaportaes, it is called___________

a)

photosynthesis

b)

respiration

c)

transpiration

d)

this does not happen

11.

What makes the leaves of the plant green?

a)

chloroplast

b)

stomata

c)

somebody painted it green

d)

the stem of the plant

12.

During transpiration, how does the excess water leave the plant?

a)

Through the stomata

b)

Through the flower

c)

Through the seed

d)

It never happens. There is no extra water that comes from the plant