Which gas causes an increase in the temperature in the stratosphere? nitrogen carbon dioxide ozone carbon oxalate

Adesert is an example of a(n) and the gobi desert is an example of a(n) a. ecosystem biome b. biome ecosystem c. ecosystem climate d. climate biome

The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called

If we represent the solar system on a scale that allows us to walk from the sun to pluto in a few minutes, then a) the planets are microscopic and the stars are millions of miles away. b) the planets are the size of basketballs and the nearest stars are a few miles away. c) the planets are marble size or smaller and the nearest stars are thousands of miles away.