adjective
- of, relating to, or exhibiting hydrotropism; growing or moving in response to the presence of water or moisture
Usage: biology; botany
Examples
- Plant roots display hydrotropic behavior, bending toward sources of moisture in the soil.
- The hydrotropic response helps seedlings locate water even in dry conditions.
- Scientists study hydrotropic movements to understand how plants sense and respond to their environment.
- Hydrotropic growth is distinct from gravitropism, which is the plant's response to gravity.