What term describes a plant's response to external stimuli like light, gravity, and touch?

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?

What are the ingredients of oobleck?

Amajor source of energy for your body comes from