Abiotic and Biotic factors.
Storming effects you and all other factors, you'd find storms anywhere.
Terrain is everywhere, it could effect if you built a house or not.
Tempurature is everywhere, it effects where you can live and if you can withstand the weather.
Predator and prey, tundra.
Plants are everywhere, prey, produces its own food.
Predator, you can find bears in many biomes including grasslands and tundras.
1. Abiotic is non living in an ecosystem, and biotic is living
2. Abiotic can determine where biotic lives.
3. Tundra, Bear, Owl, Grass, Rocks, Snow
4. The ecosystem would change how it looked and acted