What important role does the ozone layer play in Earth's ...

[crazycityslicker]

What important role does the ozone layer play in Earth's atmosphere?
 
  a. The ozone layer absorbs ultraviolet photons.
 b. The ozone layer traps in infared radiation.
 c. The ozone layer produces water vapor.
 d. The ozone layer traps in UV radiation.
 e. The ozone layer produces the oxygen needed for life.

Question 2

The energy emitted from the surface of a main sequence star is less than the energy generated in the core.
 
  a. True
  b. False
  Indicate whether the statement is true or false

[joechoochoy]

Answer to Question 1

a

Answer to Question 2

False