Question

In what way are decomposers like producers?

Options

• Either one may be the first member of a grazing food chain.

• Both produce oxygen for other forms of life.

• Both require a source of nutrient molecules and energy.

• Both supply organic food for the biosphere.

Answer 1

Both require a source of nutrient molecules and energy.

Explanation:

Both decomposers and producers need a source of nutrient molecules and energy to carry out their life processes. Producers obtain energy from sunlight (through photosynthesis) while decomposers derive energy by breaking down organic matter. Thus, both rely on nutrient molecules and energy for survival, making them alike in this respect.