If the Earth is round why don't we fall off?

The reason we don't fall off the Earth is due to gravity. Gravity is the force that attracts objects with mass towards each other. On Earth, gravity pulls everything towards its center, including us. This gravitational force keeps us firmly on the surface of the Earth.

The Earth's shape is not a perfect sphere but rather an oblate spheroid, meaning it is slightly flattened at the poles and bulging at the equator. Despite its shape, gravity acts uniformly towards the center of mass, which is why we don't fall off. The force of gravity is strong enough to keep us grounded and prevents us from floating away into space.

In flowering plants, meiosis forms special female 

       cells called                  .

*

A. microspores

B. megaspores

C. gametophore

D. spermatophore

D