Which deep-water body is a unique feature of the Southern Ocean?
The
water is a saline, cold, and dense body of water lying deep in the Southern Ocean, traveling northward.

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) tons