13. What event would indicate that a virus undergoes the lysogenic cycle? A.
The virus uses projections to attach to specific cells before injecting nucleic acid.
B.
The virus stays dormant for a period of time before starting to reproduce.
C.
The virus reproduces quickly causing symptoms to arise shortly after infection.
D. The virus uses a cell's endoplasmic reticulum to fold proteins used in the capsid.

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food

How do living things obtain phosphorus