Question

What role do decomposers play in the cycle of matter?(1 point)

They break down dead organisms, returning nutrients to the soil

They store energy in chemical bonds

They fix atmospheric nitrogen

They produce energy from the sunlight?
Which of the following best represents the correct order of trophic levels from bottom to top?(1 point)

Primary consumers, producers, secondary consumers, tertiary consumers

Secondary consumers, producers, primary consumers, tertiary consumers

Tertiary consumers, secondary consumers, primary consumers, producers

Producers, primary consumers, secondary consumers, tertiary consumers

Answer 1

1) They break down dead organisms, returning nutrients to the soil.

2) Producers, primary consumers, secondary consumers, tertiary consumers.