The leaves of chhui-mui (sensitive plant) and amla respond by folding to protect themselves from potential harm. This reaction, triggered by touch or changes in light, conserves moisture and helps prevent damage from environmental stressors.
Category: Class 6 Science
NCERT Solutions and Important Questions for class 6 Science for CBSE exams 2020-2021.
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In my neighborhood, I’ve observed plants like the prayer plant, sleepy plant, and certain types of clover that fold their leaves after sunset. These adaptations help them conserve moisture and respond to changes in light.
Yes, I have observed that certain plants, like the mimosa, fold their leaves after sunset. This response, known as nyctinasty, helps protect the leaves from cool temperatures and reduces water loss during the night.
Yes, plants respond to stimuli in various ways. They grow toward light, roots move downward in search of water, and flowers may open or close based on temperature and sunlight, demonstrating their ability to react to environmental changes.
If I step on a sharp object or touch a hot cup of tea, I would instinctively pull my foot or hand away immediately. This reflex action demonstrates my body’s response to protect itself from harm.