Answer:
They fill new roles in changed environment
Explanation:
Answer:
A
Explanation:
Prairies are unique ecosystems dominated by grasses and other non-woody plants called forbes. ... A prairie ecosystem includes all the living components-- plants and animals--and all the nonliving components-- sun, water, fire, soil, and--nutrients.
C. They would convert the dead organic material into forms that other living things can use.
<span>in the summer, the permafrost thaws and makes the ground soggy.</span>
All genetic information is found in the DNA
