Bye is a privilege given to a team,generally by drawing lots, exempting it from playing a match in the first round.

Renewable resources are those natural resources which are filled again naturally such as sunlight,air and wind etc,these natural resources are persistenty available and their quantity is not usually affected by human consumption.

Unsaturated fats are better than saturated fats.Sources of fat can be found in foods like nuts, olive oil,and fish.

Lordosis is the inward curvature of spine.It is an increased forward curve in the lumber region.It create problem in standing and walking.

Motor development refers to the development of a childs bone,muscles and ability to move around and manipulate his/her environment.