What most determines the types of plants and animals that inhabit a land-based biome?

choose exactly two answers that are correct.

a.
the air pressure

b.
the level of nitrogen in the air

c.
the amount of precipitation

d.
the temperature

Darius is observing a family of geese, which includes a male goose, female goose, and several goslings. when a dog approaches the geese, the male goose hisses at the dog and flaps its wings threateningly. is the behavior of the male goose an example of an adaptation?

Which are forms of nitrogen that are usable by humans

Explain why ecosystem diversity results in species diversity in a healthy biosphere