Which two types of energy heat the Earth's surface?
infrared and electromagnetic radiation
What two factors influence the albedo of a surface?
color and texture
Are these correct?
Yes, you are correct. Infrared and electromagnetic radiation are the two types of energy that heat the Earth's surface. Infrared radiation is emitted by the Earth as heat, while electromagnetic radiation from the sun provides the energy that heats the surface.
Additionally, you are also accurate in stating that color and texture are the two factors that influence the albedo of a surface. The albedo refers to the reflectivity of a surface, and it is influenced by the color and texture of the material. Light-colored surfaces tend to have higher albedos as they reflect more sunlight, while dark-colored surfaces absorb more sunlight and have lower albedos. Similarly, smoother surfaces tend to have higher albedos, while rougher surfaces scatter and absorb more light, resulting in lower albedos.