Use the figure to answer the following questions. A
B.
с
12. The shape of Virus B would be classified as a(n)
13.
Conversion of nitrogen into a usable form is known as
14. With an antibiotic, there would be
cells on day 7.
15. Bacteria can break down radioactive waste, such as

What must happen before a body cell can begin mitotic cell division

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.