Different biomes are formed due to annual variations in ________over the earth's surface.

The annual rings are formed due to

The annual rings are formed due to

Let g be the acceleration due to gravity on the earth's surface.

Annual growth rings are formed due to activity

Annual growth rings are formed due to activity

Annual growth rings are formed due to activity

Explain the variation of g with depth from the Earth's surface.

.Derive an expression for the gravitational acceleration on the earth's surface at a latitude lambda OR Explain the variation of acceleration due to gravity due to the rotational motion of the earth OR Explain the effect of latitude on the value of acceleration due to gravity