Paper 2 · November 2019 · Geotropism
What is geotropism?
AThe growth response of a plant to light, with shoots bending towards the light source, called phototropism
BThe growth response of a plant to touch, such as a tendril curling around a support, called thigmotropism
CThe growth response of a plant to gravity, with roots growing downwards and shoots growing upwards
DThe growth response of a plant to water, with roots growing towards moist soil, called hydrotropism
Explanation
Geotropism is a plant's growth response to gravity.
Derived from ZIMSEC Biology 4025/2 Paper 2 Theory, November 2019, Q2