to decompose. to pollinate flowers. to recycle nutrients in the soil. to collect acorns and bury them in the soil.
In a forest ecosystem, the niche of a squirrel population is

Options:
- to decompose.
- to pollinate flowers.
- to recycle nutrients in the soil.
- to collect acorns and bury them in the soil.

to collect acorns and bury them in the soil.