Many scientists hypothesize that the development of organisms with which ability led to the collection of oxygen in earths atmosphere

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.

The answer is c i just finished taking the test