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.
Tiwari Academy Discussion Latest Questions
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.
All living beings respire to obtain energy. Respiration involves the exchange of gases, typically oxygen and carbon dioxide, to break down food and release energy. This process is essential for growth, movement, and overall survival.
Yes, the number of breaths varies based on activity levels. For example, during exercise, breathing rate increases to supply more oxygen, while resting results in slower, deeper breaths. This reflects the body’s need for energy.
Yes, growth is a fundamental characteristic of living beings. Both plants and animals increase in size, develop over time, and undergo changes throughout their life cycles, which are essential indicators of their living status.
Yes, I consider plants as living organisms. Although they don’t move from one place to another, they grow, reproduce, respond to stimuli like light and water, and have metabolic processes, all of which signify life.
No, movement alone doesn’t define life. While the dog, cat, birds, insects, and fish can move independently, they also possess other characteristics like growth, reproduction, and response to stimuli, which confirm their status as living beings.
Five things that can move on their own include: a dog running in the yard, a cat jumping onto a shelf, birds flying in the sky, insects crawling on the ground, and fish swimming in water.
Yes, movement can help differentiate living from non-living things. Living organisms move on their own in response to stimuli, while non-living objects require external forces for movement, lacking the ability to initiate motion independently.