TRUE. smoking can be unpleasant for the people around you or even harmful due to secondhand smoke. It's a great change for everyone involved... except for maybe cigarette companies, of course.
False, it is through perception though the senses i believe.<span />
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.
I believe that the answer to this is the last two answers
Answer:
I'm pretty sure its C. a doctor
Explanation:
hope I helped, have a great day peeps :)