Question

defination of hemisphere ? ​

Answer 1

Answer:

Any circle drawn around the Earth divides it into two equal halves called hemispheres. There are generally considered to be four hemispheres: Northern, Southern, Eastern, and Western. The Equator, or line of 0 degrees latitude, divides the Earth into the Northern and Southern hemispheres.

Explanation:

hope it's helpful for you

Answer 2

Answer:

Mark brainliest

Explanation:

Geography:

a half of the earth, usually as divided into northern and southern halves by the equator, or into western and eastern halves by an imaginary line passing through the poles.

Biology:

each of the two parts of the cerebrum (left and right) in the brain