8. Which of the following can be used to determine the composition of a star? O A. Light from sunspots
O B. Line spectra
O C. The star's magnetic field
D. Blackbody spectrum

What re the two main phrases of the cell cycle.

Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina

What type of graph presents information about how often certain or traits occur?