Why is the Earth's daytime sky blue? A) Molecules scatter blue ...

[fnuegbu]

Why is the Earth's daytime sky blue?
 
  A) Molecules scatter blue light more than red light.
  B) The sky reflects the blue of the oceans and lakes.
  C) Air molecules are blue in color.
  D) Molecules absorb more red light than blue light.

Question 2

Meteoric material dates the formation of the solar system at about ________ billion years.
 
  A) 1.5 B) 2.0 C) 2.5 D) 4.6 E) 10

[hugthug12]

Answer to Question 1

A

Answer to Question 2

D

[fnuegbu]

Gracias!

[amynguyen1221]

Thanks for the timely response, appreciate it