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

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.

All organisms contribute some water to the water cycle by conducting

What molecule contains an organisms genetic material, passed down from parents to their offspring