Questions

The one word substitution for Of outstanding significance is monumental which has a meaning of great in importance, in size or any such characteristic.

The presence of vitamin D in the body enhances the absorption of calcium by the intestine.

Methane is the main component of biogas and natural gas.

The sites in India named include Nanda Devi and Valley of Flowers National Park, Kaziranga National Park, Manas Wildlife Sanctuary, Keoladeo National Park, Western Ghats, Great Himalayan National Park Conservation Area and Khangchendzonga National Park.

The land breeze is a coastal breeze at night blowing from the land to the ocean. It is caused by the difference in the rates of cooling of the land and of the ocean. Once again, the bigger the difference in temperature between the two, the stronger the wind.