General Science Questions

Yoga is originated in India during 11th century.

Polypeptides are assembled from Aminoacids.

Global warming is the increase in the earth’s average temperature due to release of several greenhouse gases to the atmosphere by humans. Global warming is affecting many parts of the world.

Natural Causes include :

1. Solar Activity

2. Melting Permafrost

3. Forest Fires 

Human made causes include :

1. Deforestation

2. Overpopulation

3. Landfills

4. Mining

5. Fertilizer Use

Mortar is a mixture of cement or lime as a binder, sand and water.

Haemoglobin is a protein what carries oxygen in the blood and contains iron metal in it.

The ozone gas present in the atmosphere absorb ultraviolet radiation. It is spread as a ozone layer throughout the stratosphere.