Photosynthesis and Plant Responses: Plant Responses

The video explores how plants respond to environmental stimuli through tropisms. It covers phototropism, where plants grow towards or away from light, gravitropism, where roots grow in response to gravity, and figmatropism, where plants react to touch. The video concludes with a brief mention of photosynthesis and plant growth.

Explain gravitropism and how it affects plant roots.

What happens to a mimosa leaf when it is touched, and what is this response called?