Across
- 2. An animal that eats dead and decaying food.
- 5. Compounds that contain only hydrogen and carbon.
- 6. The chemical symbol of this element is W.
- 9. This instrument measures electric current.
- 10. The intensity of Earthquakes is measured on _________ Scale.
Down
- 1. Tallest plant in the world.
- 3. A process of deviation of light passing from one medium to another.
- 4. Layer of atmosphere in which most of the weather phenomena occurs.
- 7. The smallest functional and structural unit of kidney is called as
- 8. Titan is the largest natural satellite of which planet.