All viruses contain nucleic acid, either DNA or RNA (but not both), and a protein coat, which encases the nucleic acid. Some viruses are also enclosed by an envelope of fat and protein molecules. In its infective form, outside the cell, a virus particle is called a virion.
Strength training/ physical training.<span />
Answer:
It important because being there for one another is what you do in
physical education
Explanation:
Answer:
Student slipping on the ice.
