Question

What role does bacteria and fungi play in an ecosystem?

Answer 1

Answer:

b -  They are decomposers.

Explanation:

What is one of the most important roles that fungi and bacteria provide to an ecosystem?

a -  They are the primary food source for most animals.

b -  They are decomposers.

c -  They are critical producers.

d -  They produce oxygen.

Answer 2

Bacteria and fungi play an important role in ecosystems because they are decomposers. Decomposers are animals, bacteria, or other plants, (etc..) that consume dead organisms and return fertile soil as a result. The dead organisms they recycle also help them contribute more natural resources like carbon and nitrogen. These resources are released back into the soil, air, and water. Hope this helps! :D