GENERAL SCIENCE PAPER-II
PARTS A and B
Instructions:
1. Answer the questions under Part A on a separate answer book.
2. Write the answers to the questions under Part B on the question paper itself.
Part-A
Time: 2 Hours Marks: 35
SECTION-I
Note:
1. Answer ANY FIVE questions, choosing at least TWO from each Group A&B.
2. Each question carries TWO marks.
GROUP-A
1. Define photosynthesis and write the chemical equation?
2. What is the role of the Riboflavin in the body?
3. Describe human sperm?
4. Write a short note on glossitis?
GROUP-B
5. What is serum?
6. What is mal nutrition? What are the defects seen in children due to malnutrition?
7. Mention the symptoms of fracture?
8. What is the role of Gibberellins in plant growth & development?
SECTION-II
Note:
1. Answer ANY FOUR questions from the following.
2. Each question carries ONE (1) mark.
9. What is apical dominance?
10. What is totipotency?
11. What is meant by agglutination of blood?
12. Which is called as graveyard of red blood cells & why?
13. What is tetany?
14. What is an explant?
SECTION-III
Note:
1. Answer ANY FOUR questions, choosing TWO from each GROUP
2. Each question carries FOUR (4) marks.
GROUP-A
15. Describe the structure of Mitochondria with the help of a neat diagram?
16. Write an account on adrenal gland?
17. What are the differences between combustion and respiration?
18. What are Agranulocytes? Write an account on them.
GROUP-B
19. What are the differences between asexual reproduction & sexual reproduction?
20. What is hypertension? Describe.
21. What is meant by Vitamin? How many types of Vitamins are there?
22. What are the effects of Kwashiorkor on children?
SECTION-IV
Note:
1. Answer ANY ONE question.
2. The question carries FIVE marks.
23. Draw the diagram showing the internal structure of heart?
24. Draw the diagram of longitudinal section of Datura flower and label its parts.
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