Answer:
Most reptiles belong as crocodilians, turtles, lizards, and snakes.
An air mass has the same temperature, humidity, and precipitation throughout.
I'd say D, as we don't affect the earth as we get more of it.
Soil form as rock is broken down by weathering and mixes with other materials on surface. soil is constantly being formed wherever bedrock is exposed. over time soil develops layers called horizons. a soil horizon is a layer of a soil that differs in color and texture from the layers above or below it.
