1. ............... are reproductive organs of plants.

2. Bile is released by

3. What is present in gastric juice?

4. The whorl of sepals is called..........

5. The transfer of heat from a hot body to cold body without heating is called

6. The shrillness graveness of a sound is called.

7. Convection occurs only in.

8. Loss of water from surface of leaves of plants is called

9. The number of protons present in the nucleus of one atom of any element is called its

10. The distance covered by a wave in one second is called

11. The increase in blood pressure is due to narrowing of..............

12. Food becomes fine and soft by addition of..............

13. A material which emits heat

14. The ray of light which strikes the surface of other medium for its entry is called

15. Rate of flow of charge is called

16. The living place of any organism is called

17. According to ............. Law Resistance is calculated by dividing voltage by current

18. The organ which controls the entrance of food and air in the relevant tubes is called.................

19. The largest artery is named as

20. How many important modes are for transmission of heat?

21. ................ Pushes the swallowed food intake into stomach

22. Molecules which form polymers are called.........

23. Unit of electric current is.............

24. The formula to find maximum number of electrons in a given shell is

25. The distance between two adjacent crests or troughs is called.........

26. Voltmeter is used for measurement of............

27. Our sun is.............. sized star

28. Mass number is denoted by..........

29. The formation of ghee from vegetable oil is an example of.............

30. How many types of aquatic habitats