What is atmosphere? Draw a neat figure showing the various layer of atmosphere.
The thick layer of air that surrounds the earth'scrust is called atmosphere.
Describe the adverse effects of ozone layer depletion.
The adverse effects of ozone layer depletion are:
- In human beings, UV rays causes various diseases like cataract (blindness), sun burn, eye burn, skin cancer, leukemia, etc.
- It causes mutation in different generations.
- It hampers the growth and development of plants and animals.
- It causes greenhouse effect and global warming.
- It cause many species to be extinct.
- It causes the climate change.