Answer:
Viruses are complicated assemblies of molecules, including proteins, nucleic acids, lipids, and carbohydrates, but on their own they can do nothing until they enter a living cell. Without cells, viruses would not be able to multiply. Therefore, viruses are not living things
Answer:
D) She should look at her notes to find an example that shows exactly why she disagrees.
Explanation:
Answer:
C. high construction costs
Explanation:
Humans evolved 3 billion years ago after the earth was formed.<span />