Cars cannot be considered living because, although they move, they do not do so on their own or show other characteristics of life. Cars need fuel and a driver or system to operate, unlike living beings, which move independently. Living ...
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Movement is considered a characteristic of living beings because it helps them survive and interact with their surroundings. Animals move to find food, escape danger, or search for shelter, while plants show movement by growing towards sunlight or water. This ...
The main differences between living and non-living things are based on certain characteristics. Living things grow, move, breathe, and reproduce, while non-living things do not show these activities. Living things need food and water to survive, while non-living things do ...
A practical use of magnetic separation is in recycling, where magnets are used to separate iron and steel items from a mixture of other materials. For example, in a scrap yard, magnets can attract iron and steel pieces, making it ...
Filtration and sieving are similar because both are methods used to separate solid particles from liquids or other substances. In filtration, a filter paper is used to separate fine particles from liquids, while in sieving, a sieve or mesh is ...