Across
- 3. This Gas is used to fill Balloons.
- 5. The capacity or ability to do work.
- 6. Which organ is called Voice Box.
- 9. This gas is inhaled by Plants and exhaled by Human beings.
- 10. It is called as Powerhouse of Cell.
Down
- 1. An Animal that only eats grass and Plants.
- 2. This farming is practiced in hilly areas.
- 4. A piece of land that is surrounded by water.
- 7. Which Plant grows in Deserts.
- 8. Which animal is known as king of jungle.