Question

Why are Taiga Ecosystem Are A home To Evergreen Trees ?

Answer 1

Its because green plants breathe out oxygen into the air. Since taga ecosystems have so many trees, they help make up areas with less vegetation, like the desert.

Answer 2

Yes, the taiga ecosystem is home to evergreens. The taiga system is a slightly warmer ecosystem then Tundra. You kind find a lot of taiga in Canada and Parts of Europe.

I hope this helps!
~kaikers