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Life Processes 1 - CBSE Class 10 X Science (Biology) Video Lecture

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FAQs on Life Processes 1 - CBSE Class 10 X Science (Biology) Video Lecture

1. What are the life processes in living organisms?

Ans. Life processes in living organisms are the essential activities required for their survival. These processes include nutrition, respiration, transportation, excretion, and reproduction.

2. What is the importance of nutrition in living organisms?

Ans. Nutrition is essential for living organisms as it provides them with the necessary energy and nutrients for growth, repair, and maintenance of their body. It helps in obtaining raw materials, breaking them down, and absorbing them to carry out various life processes.

3. How does respiration occur in living organisms?

Ans. Respiration in living organisms is the process of breaking down glucose to release energy. It occurs in the presence of oxygen and takes place in specialized organelles called mitochondria. The process involves the breakdown of glucose into carbon dioxide and water, releasing energy in the form of ATP.

4. What is the role of transportation in living organisms?

Ans. Transportation in living organisms refers to the movement of materials such as nutrients, gases, hormones, and waste products within their bodies. It is crucial for the distribution of these substances to different cells and tissues, ensuring their proper functioning.

5. How do living organisms excrete waste products?

Ans. Excretion is the process by which living organisms eliminate waste products from their bodies. In animals, it mainly occurs through specialized organs like kidneys, lungs, and skin. In plants, excretion primarily happens through stomata, lenticels, and root cells. These organs and structures help in removing metabolic wastes like carbon dioxide, urea, and excess water from the body.

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Life Processes 1 - CBSE Class 10 X Science (Biology) for Class 102024 is part of Class 10 preparation. The notes and questions for Life Processes 1 - CBSE Class 10 X Science (Biology) have been prepared according to the Class 10 exam syllabus. Information about Life Processes 1 - CBSE Class 10 X Science (Biology) covers all important topics for Class 102024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Life Processes 1 - CBSE Class 10 X Science (Biology).

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