Question

what is a biome? ecological niche?

Answer 1

A large environment with all kinds of biotic factors (organisms) living in it in a specific area. Some biomes are arctic, subartic, desert, tropical, subtropical...well...I think you understand.

Answer 2

1. c
2. a
3. b
4. e

Answer 3

that is for unit 2 lesson 6 climate and weather :)