discuss phototropism
Answers
Answer:
Phototropism is the growth of an organism in response to a light stimulus. Phototropism is most often observed in plants, but can also occur in other organisms such as fungi. The cells on the plant that are farthest from the light have a chemical called auxin that reacts when phototropism occurs. This causes the plant to have elongated cells on the farthest side from the light. Phototropism is one of the many plant tropisms or movements which respond to external stimuli. Growth towards a light source is called positive phototropism, while growth away from light is called negative phototropism
Answer:
Plants have different movements.Phototropism is one of them.Here the plant move towards the light source. It senses the presence of light and slightly bends towards it.
Example
When a plant is kept in a dark room with only one window after a few days you notice that the plant slightly bending towards the window.
PLEASE MARK THE BRAINLIEST!!!!