Environmental Factors Quick Check

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Question
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

temperature
temperature

light
light

gravity
gravity

touch
touch
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1 answer

The correct response that describes the stimulus causing the stem of the plant to grow upward and the roots to grow downward is gravity. This phenomenon is known as gravitropism or geotropism, where roots exhibit positive gravitropism (growing downward) and stems exhibit negative gravitropism (growing upward).