5. They expose the rocks into different agents of weathering as they bore holes to make their shelter.​

Hold on to his or her beliefs even if there is no evidence for those beliefs.

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.