PLANT MOVEMENT

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

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

Which of the following as an example of chemotropism

• Movement of stem toward light

• Movement of tendril towards touch

• Movement of stem towards light

• Movement of pollen tube towards chemical produced by ovary

Below are the pictures show positive phototropism.

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The root of the plant are negative phototropism

• True

• False

Below is Turnera subulata or eight o`clock flower.

This flower blooms around 8 am

What is the movement?

• Phototropism

• Nyctinasty

• Photonasty

• Termonasty

Below are flowers that bloom stimulated by temperature

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The picture shows.... movement

• Hydrotropism

• Photonasty

• Hygroscopic

• Phototropism

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

• Phototropism

• Chemotropsim

• Phototaxis

• Chemotaxis

Roots....

• Are following to light

• Are insensitive to water

• display negative phototropism

• display negative geotropism

The following statment is include into geotropism

• the growth direction of bud to the coming direction of light

• the movement of tendril twists another plant

• the direction of root penetrates soil

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