Question

1. The functional unit of life is called...... 2. Another name for red blood cell is......... 3. ........ a part of the mammalian eye where image is formed. 4. ........... is the long narrow tube from where food passes to the stomach during digestion 5. The instrument used in the electrolysis of water is called ....... 6. Salt are formed by the process called........ 7. A substance which is a base and is easily soluble in water called...... 8. Hydrogen is used for........ 9. Steel is an alloy of iron and.......... 10. The force with which the earth attracts objects towards its centre is called .......

Answer 1

1. Cell

2. Erythrocyte

3. Retina

4.Oesophagus

5. Hoffman apparatus

6. Neutralisation reaction

7.Alkali

8. Daily as a gas

9. Carbon

10. Centripetal force

Answer 2

Answer:

1. Cell

2. Erythrocyte

3. Retina

4.Oesophagus

5. Hoffman apparatus

6. Neutralisation reaction

7.Alkali

8. Daily as a gas

9. Carbon

10. Centripetal force

Hope it will be correct