Microorganisms are organisms that are too small to be seen with the unaided eye Germ refers to a rapidly growing cell Microorganisms include: Bacteria, archea, protozoa, fungi, actinomycetes, algae, viruses Atom – Molecule – Cell – Tissue – Organ – Organ System – Organism – Polpulation – Community – Ecosystem – Biosphere Autotrophs – Herbivores – Carnivores – Top Carnivores Microorganisms beneficial roles: - Marine and freshwater microorganisms are at the base of food chains…
Words 1940 - Pages 8