Question

Define 1). Geotropism
2). Hydrotropism
3).Phototropism
4). Chemotropism

Answer 1

Here is ur answer..........

1. The movement of the plant due to the external stimulus calledgravity is clarity geotropism.

2. The movement of plant caused due to the external stimulus that light is called a photo tropism.

3. Themovement of plants influenced by the external stimuli Chemicals are called chemotropism.

Hope it helps!!☺☺

Answer 2

1). Geotropism - due to the pull of earth's gravity rootsof plants go deeper.This tropism is known as Geotropism

2). Hydrotropism - roots of plants grows in the direction where water is present this tropism is known as Hydrotropism

3).Phototropism - plants changes the direction where sunlight is present this tropism is known as Phototropism

4). Chemotropism - chemotropism The growth or movement of a plant or plant part in response to a chemical stimulus

HOPE IT HELPS YOU

MARK ME AS BRAINLIEST