Fact 1: Aplant requires sunlight to grow.

Fact 2: Plants need air, plants need air.

Given the two facts above, answer the question "What two things does grass require?" with the following options: 
- Sand and rocks
 - Milk and cookies
 - bloom time
 - Sun and air
 - sunlight
 - Bodily water
 - nutrients
 - Darkness and coldness


 

    Sun and air     