Question

what is the difference between atmosphere and biosphere

Answer 1

An atmosphere is a mixture of gases covering a planet or moon.

A biosphere is the part of a planet {or moon?} where life is.

Answer 2

ATMOSPHERE -the earth is surrounded by a thin layer of gases called the atmosphere. It provides us with the air we breathe and protects us form the harmful affect of the sun's rays. The atmosphere is composed of 78%nitrogen,21%oxygen, 0.93%argon, 0.o3% carbon dioxide and 0.04% of other gases. BIOSPHERE- The biosphere is the narrow zone of contact between the land water and air. it is in the Zone that life exists.