How can we determine the population of soil?

Microorganisms aren’t all decomposers; in fact, many act as producers or primary consumers in an ecosystem. how do microorganisms that act as producers benefit the rest of an ecosystem in terms of energy transfer? what about microorganisms that act as primary consumers?

Are salt and soap nutrients or toxins for yeast? explain.

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.