Multiple choice

Geotropism is the movement of plant parts in response to __________ as stimulus.

  1. light

  2. gravity

  3. water

  4. contact
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Geo - earth or gravity Tropism – movement towards stimulus Plants show movements in response to stimuli. The roots of a plant always grow downwards, while the shoots usually grow upwards and away from the earth. This upward and downward growth of shoots and roots, respectively in response to the pull of the earth or gravity is known as geotropism.

Keep practicing — related questions