Questions

The only session of Indian National Congress which was presided by Mahatma Gandhi was held at Belgaum in 1924.

In the early 1950s two scientists, Rosalind Franklin and Maurice Wilkins, studied DNA using x-rays. Franklin produced an x-ray photograph that allowed two other researchers, James Watson and Francis Crick to work out the 3D structure of DNA. The structure of DNA was found to be a double helix.

The prime cost calculates the use of raw materials and direct labor, but does not factor in indirect expenses, such as advertising and administrative costs.

Supervisor's wages doesn;t come under prime cost.

The given letter equation tells that,

Wives of Henry the Eighth.

Data is organized in the form of row and columns, thus it is in tabular structure.

A living community and its environment is what an ecosystem is.

Tongue. Yes tongue tastes better than it smells as it can't smell.

Air is said to be saturated when it contains the maximum content of water vapour.