Answer:
A blog cited as a source
Explanation:
Blogs often contain opinions rather than facts
Answer:
Lipids and proteins
Explanation:
It gets lipids from the membrane of the host cell it attaches to.
The proteins on the envelope are from the original virus itself.
Answer:
A
Explanation:
both DNA and RNA are nucleic acids
There are 7 unifying themes in biology
1.Cell structure and function
2.Reproduction
3.Metabolism
4.Homeostasis
5.Heredity
6.Evolution
7.Interdependence