"Genes contain the information that is required to express a particular trait."Explain.

A sample of air containing certain amount of water vapour is saturated at a particular temperature. if the temperature of air sample is raised further, then____.

What is a gene responsible for expression of a trait called?

Complete the statements using the proper option from those given Below: Explain the statements. (Geographic favourability, climate, weather, observatory) A description of the climate conditons of short duration in a particular area is ……… .

Explain the origin of pressure due to a gas enclosed in a container.

In a sinusoidal wave, the time required for a particular point to move from maximum displacement to zero displacement is 0.14 second. The frequency of the wave is

At which level is gene expression regulated.

Explain the combination of springs in series. Derive expression for the same.

Explain the combination of springs in parallel Derive expression for the same.

Explain how the rectangular components of a 2-dimensional vector, convey the complete information about the vector.(i.e its magnitude and direction.)