1. The reproductive part of a plant is the

2. Which of the statements given below is correct?

3. Cuscuta is an example of:

4. Match the following
List-I
1.Cell
2.Cell membrane
3.Nucleus
4.Cytoplasm

List-II
i.Jelly like substance around the nucleus
ii.Thin outer boundary of the cell.
iii.Centrally located spherical structure of the cell
iv.Basic tiny units of a living organism

5. Plants take carbon dioxide from the atmosphere mainly through their:

6. Which of the following statements is not true

7. Which of the following statements is not true?

8. Which option best describes a tropical region?

9. Stainless steel pans are usually provided with copper bottoms. The reason for this could be that

10. Which one of the following statements is true?

11. Which of the following statements is not an example of chemical changes

12. Rearing of Silkworm is called

13. Which of the following statements is not true.

14. Match the following
List-I
1 Stamens
2 Pistil
3 Either Stamens or Pistil
4 Both Pistil and Stamens
List-II
i Femal reproduction
ii Male reproduction
iii Bisexual flower
iv Unisexual flower
1 2 3 4

15. Which one of the following is not correct

16. Anthrax blood disease, an important disease in the wool industry is caused by

17. The water holding capacity is the highest in

18. Which features adapt polar bears to live in an extremely cold climate?

19. Match the items given in Column I with one or more items of Column II.
Column I Column II
1 A plane mirror (i) Used as a magnifying glass.
2 A convex mirror (ii) Can form image of objects spread over a large area.
3 A convex lens (iii) Used by dentists to see enlarged image of teeth.
4 A concave mirror iv) The image is always inverted and magnified.
5A concave lens (v) The image is erect and of the same size as the object.
(vi) The image is erect and smaller in size than the object.
1 2 3 4 5"

20. Which of the following are not correct?

21. Match the following
List-I
1 Yeast
2 Algae
3 Fungi
4 Rose
List-II
i Fragmentation
ii Buddding.
iii Asexual reproduction
iv Spore formation
1 2 3 4

22. Math the following.
List-I
1 Arteries
2 Veins
3 Thick walls
4 Thin walls
List-II
i the vessel which carry carbon dioxide rich blood from all part of body back to heart.
ii Carry oxyegn rich blood from heart to all parts of the body.
iii Arteris
iv Vein
1 2 3 4

23. With reference to soil treatment, If soil is Acid in nature, which one of the following should not be added in soil treatment

24. Magnetic effect of electric current was first discovered by

25. Which of the following statements is not correct?