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What are Life Processes? Video Lecture | Science Class 10

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FAQs on What are Life Processes? Video Lecture - Science Class 10

1. What are Life Processes?
Ans. Life processes are the basic processes that are essential for the survival of an organism. These processes include nutrition, respiration, transportation, excretion, and reproduction.
2. What is the importance of life processes?
Ans. Life processes are important because they help in maintaining the equilibrium of the body. They ensure the supply of oxygen and nutrients to the cells and remove waste products from the body. They also help in the growth and development of the body.
3. What is the difference between autotrophic and heterotrophic nutrition?
Ans. Autotrophic nutrition is the process of synthesizing food by the organism itself using sunlight or inorganic substances. While, heterotrophic nutrition is the process of obtaining food from other organisms.
4. What is the difference between aerobic and anaerobic respiration?
Ans. Aerobic respiration is the process of breaking down glucose in the presence of oxygen to produce energy. While, anaerobic respiration is the process of breaking down glucose in the absence of oxygen to produce energy.
5. What is the role of kidneys in excretion?
Ans. The kidneys are the main excretory organs of the body. They filter the blood and remove waste products like urea, excess salts, and water from the body. They also help in maintaining the balance of electrolytes and pH in the body.
105 videos|477 docs|112 tests

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