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- Subject
- Biology Mcqsbiology-mcqs
- Published
- 23 May 2018
- Last updated
- 28 May 2026
Explanation
The rapid folding of mimosa leaves upon touch is caused by changes in turgor pressure within the plant cells, making it a turgor-driven movement. Nastic movements are non-directional responses to stimuli, while tropic movements involve growth towards or away from stimuli. Growth movement refers to changes due to cell division and elongation over time.
More Biology Mcqs
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- 5.Which scientific discipline focuses on organizing and categorizing living organisms?
- 6.In the scientific name Homo sapiens, which two taxonomic categories are represented by the Latin terms?
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