Decomposers and Matter Cycle

Front

Main role of decomposers in an ecosystem?

Back

Breaking down dead plants and animals

Front

Example of a decomposer?

Back

Mushroom

Front

Decomposers' role in the matter cycle:

Back

They break down matter and release nutrients into the soil.

Front

Impact of no decomposers on the matter cycle.

Back

Nutrients wouldn't return to soil; dead matter would accumulate.

Front

How does matter move through an ecosystem?

Back

Matter cycles between living and nonliving things, breaking down and being reused.

Front

Two key roles of decomposers:

Back

Put energy back in the food chain and keep waste from piling up.

Front

Decomposer example:

Back

Mushroom on a stump.

Front

Fastest mold growth in terrarium experiment?

Back

Fresh fruit (apple slices, bananas)

Front

Leaves decompose due to:

Back

Mushroom roots

Front

Mold terrarium's role in nature:

Back

Shows how decomposers break down dead organic material, recycling nutrients into the soil.