Describe what happened when the mimosa leaf was touched.
Step 1
Step 2
The leaves of the mimosa plant were touched
A. The leaves closed up.
B. The leaves died.
C. The leaves stayed the same.
D. The leaves open further.
Answer (2)
When the mimosa leaf is touched, it exhibits a rapid closing response as a defense mechanism. This phenomenon is known as thigmonasty. After the stimulus is removed, the leaves return to their open position. ;
When the mimosa leaf is touched, the leaves close up as a rapid response known as thigmonasty, which serves as a defense mechanism against herbivores. Afterward, the leaves eventually return to their open position once the stimulus is removed. Therefore, the correct answer is: The leaves closed up.
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