Final Answer:
Organisms fitting this description include Archaea.
Step-by-step explanation:
Archaea are prokaryotic microorganisms that exhibit a wide range of metabolic capabilities. They encompass both autotrophic (acting as producers) and heterotrophic (acting as consumers) organisms.
Unicellular and microscopic, Archaea thrive in various extreme environments, from hot springs to deep-sea vents. Notably, their cell walls lack peptidoglycan, a distinguishing feature separating them from bacteria.
Here's a complete question "Organisms fitting this description include _____________."
- prokaryotes
- some producers,some consumers
-unicellular
-microscopic
-no peptidoglycan