Important Questions for Class 10 Science Chapter 5

Important Questions for Class 10 Science Chapter 5 Life Processes जैव प्रक्रम

Question 1:
How is lymph formed? State its important function.

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Question 2:
Identify ‘X’ in the figure of human nephron shown below. What role does it play in the process of urine formation?

Question 3:
Why some substances are selectively reabsorbed from the initial filtrate of urine, as it flows along the tabular part of nephron?

Question 4:
List three raw materials required by terrestrial plants for photosynthesis.
Explain how nature provides these raw material to the plants.