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Living and Non Living Things Video Lecture - Class 3

Video Timeline
Video Timeline
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00:08 Introduction
01:21 Living Things Move
03:21 Non-Living Things Move
03:28 Living Things Grow
03:46 Activity
05:00 Non-Living Things Grow
05:06 Difference Between Living and Non-Living Things
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FAQs on Living and Non Living Things Video Lecture - Class 3

1. What is the difference between living and non-living things?
Ans. Living things are organisms that have the ability to grow, reproduce, and respond to their environment, while non-living things do not possess these characteristics. Living things are made up of cells, can move on their own, and require energy to survive, whereas non-living things do not have cells and do not require energy for their existence.
2. Can non-living things become living?
Ans. No, non-living things cannot become living. Living organisms are composed of cells, which carry out various biological processes. Non-living things, on the other hand, lack cells and do not possess the necessary biological machinery to sustain life. While non-living things can undergo chemical reactions and transformations, they cannot acquire the characteristics of living organisms.
3. How do living things interact with non-living things?
Ans. Living things interact with non-living things in various ways. They depend on non-living things like air, water, and sunlight for their survival. For example, plants use sunlight to carry out photosynthesis and obtain energy. Animals rely on non-living things such as air for respiration and water for hydration. Living things also modify their environment through their activities, such as building nests or burrows.
4. Can non-living things show any signs of life?
Ans. No, non-living things cannot show signs of life. Signs of life include growth, reproduction, response to stimuli, and ability to adapt. Non-living things lack the necessary biological processes and structures to exhibit these characteristics. While some non-living things may have properties that resemble those of living organisms, they do not possess the fundamental attributes required for life.
5. Are viruses considered living or non-living?
Ans. Viruses are often considered as transitionary forms between living and non-living things. They possess some characteristics of living organisms, such as the ability to replicate and evolve, but they cannot carry out essential life processes on their own. Viruses require a host cell to reproduce and lack cellular structures found in living organisms. Therefore, the classification of viruses as living or non-living is still debated among scientists.
Video Timeline
Video Timeline
arrow
00:08 Introduction
01:21 Living Things Move
03:21 Non-Living Things Move
03:28 Living Things Grow
03:46 Activity
05:00 Non-Living Things Grow
05:06 Difference Between Living and Non-Living Things
More
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