Question

How is the movement of leaves of a sensitive plant different from the downward movement of the roots?

Answer 1

1. The movement of leaves in a sensitive plant, such as Mimosa pudica, differs from the downward movement of roots.
2. The leaves respond to touch or mechanical stimulus by folding inward and drooping, whilst the roots grow downward in response to gravity.
3. This distinction enables plants to respond defensively to environmental stimuli while maintaining optimal anchoring and nutrient absorption through root development.