What is the main source of energy that causes water to evaporate from the surface of Earth?
A: sun

Which statement describes a method of sexual reproduction that occurs in plants?
A: Seeds are produced from the flower of the plant.

Which object is made to reflect light?
A: mirror

Foam weather stripping is often placed in the frames of doors and windows in a home. What is the purpose of this weather stripping?
A:
The weather stripping reduces heat loss due to convection.