Exam Lesson Name: Plant and Animal Systems, and Behavior
Exam Number: 700945RR

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Question 2 of 20:

Select the best answer for the question.

After a plant is set on a windowsill for several days, its owner comes back to find its stem bent at a sharp angle toward the glass of the window. Which of the following describes this movement of the plant in response to stimuli?

A. Gravitropism
B. Negative phototropism
C. Thigmotropism
D. Positive phototropism

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Answer :

Final answer:

Gravitropism is the movement of plants in response to gravity, showcasing how plants adjust their growth based on environmental stimuli.


Explanation:

Gravitropism is the movement described when the plant's stem bends toward the glass of the window in response to gravity. This phenomenon showcases how plants adjust their growth in reaction to environmental stimuli such as gravity. In this case, the plant is displaying negative gravitropism as its stem bends towards the gravitational pull.


Learn more about Plant tropisms here:

https://brainly.com/question/18937505