Respiration in living beings is the process by which they take in oxygen and release carbon dioxide to produce energy. This energy is used for various activities like growth, movement, and repair of body parts. In animals, respiration occurs in ...
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Living beings need food to get the energy required for growth, movement, and various body functions. Food provides essential nutrients like carbohydrates, proteins, fats, vitamins, and minerals that help the body stay healthy and perform tasks. Without food, living organisms ...
Growth is considered a characteristic of living beings because all living organisms increase in size and mass over time. This growth happens through the development of new cells and the enlargement of existing ones. Unlike non-living things, which do not ...
The plant Drosera, also known as the sundew, shows movement by trapping insects on its sticky leaves. When an insect lands on the leaf, the tiny, hair-like structures on the surface bend toward it, wrapping around the insect. This movement ...
Plants exhibit a type of movement called “growth movement.” This means they grow towards light (called phototropism) or their roots grow downwards towards water and soil (called geotropism). Some plants, like the touch-me-not (Mimosa), also move their leaves when touched. ...
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 ...
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 ...
Winnowing is a method used to separate lighter particles, like husk or chaff, from heavier grains, such as rice or wheat. In this process, farmers toss the mixture into the air, allowing the wind to blow away the lighter husk ...
Threshing is a process used to separate grains from the harvested stalks. After crops like wheat or rice are harvested, the grains need to be separated from the stalks and husks. Threshing can be done by beating the harvested crop ...