The stem of a plant is growing upward while the roots grow downward. Which of these stimuli correctly describes the response of the plant?(1 point) Responses gravity gravity touch touch light light temperature

Answer 1

The correct stimuli that describe the response of the plant are gravity and light.

• Gravity: The upward growth of the stem (negative geotropism) and the downward growth of the roots (positive geotropism) are responses to the stimulus of gravity.
• Light: If the plant is bending or growing toward a light source (positive phototropism), this also involves a response to light.

So, the responses are gravity and light.