5. Nitrogen a holds the atmosphere around Earth.
b. is the second most common atmospheric gas.
c. is the most common atmospheric gas.
d. is the transfer of the energy between objects

c. is the most common atmospheric gas.

Explanation:

Nitrogen gas is the most abundant gas in the atmosphere. This gas is about 78% of total amount of gas within the atmosphere.

within these regions are all the major types of biomes in the world. a biome is a community of animals and plants spreading over an extensive area with a relatively uniform climate. some diverse biomes represented in north america include desert, grassland, tundra, and coral reefs.