How do viruses differ in structure? Please answer with complete sentences.

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?

Differentiation of cells changes the nucleic information. true false

In this assignment, you will analyze an example of speciation by researching the finches of the galapagos islands. then you will answer questions to construct explanations and draw conclusions based on the information you gather. someone plz !