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Worksheets

PLANT MOVEMENT

Total questions: 12

Worksheet time: 6mins

Name
Class
Date
1.

The growth of plant toward the pull of earth is called....

a)

Phototropism

b)

Geotropism

c)

Thigmotropism

d)

Hydrotropism

2.

Which of the following as an example of chemotropism

a)

Movement of stem toward light

b)

Movement of tendril towards touch

c)

Movement of stem towards light

d)

Movement of pollen tube towards chemical produced by ovary

3.

Below are the pictures show positive phototropism.

a)
b)
c)
d)
4.

The root of the plant are negative phototropism

a)

True

b)

False

5.

Below is Turnera subulata or eight o`clock flower.

This flower blooms around 8 am

What is the movement?

a)

Phototropism

b)

Nyctinasty

c)

Photonasty

d)

Termonasty

6.

Below are flowers that bloom stimulated by temperature

a)
b)
c)
d)
7.

The picture shows.... movement

a)

Hydrotropism

b)

Photonasty

c)

Hygroscopic

d)

Phototropism

8.

Euglena is one of microorganism that searches sunlight to do photosynthesis. what is the name of the movement?

a)

Phototropism

b)

Chemotropsim

c)

Phototaxis

d)

Chemotaxis

9.

Roots....

a)

Are following to light

b)

Are insensitive to water

c)

display negative phototropism

d)

display negative geotropism

10.

The following statment is include into geotropism

a)

the growth direction of bud to the coming direction of light

b)

the movement of tendril twists another plant

c)

the direction of root penetrates soil

d)

the closing of touch-me-not plant if it is touched

11.

Tropism movement is depend on hormonal growth

a)

True

b)

False

12.

Nastic is reversible movement

a)

False

b)

True