"Ward's Phenomena"

Deuteromycete. Produces penicillin. Incubation temperature 25°C. Malt extract agar growth medium.

Three Morphology Types in One Tube

Normal flora of respiratory tract. Beta-lactamase positive. Also known by the name Branhamella catarrhalis

Hemolysis, the rupture of red blood cells, is induced by certain species of streptococcal bacteria that produce extracellular hemolysin.  Observe this phenomenon with this set of 3 non-pathogenic species

The culture supplied includes copepods in various stages of development.

Carassius auratus

Anodonta subobicularis.

Poecilia reticulata.

Mixed genera. Also known as scuds, amphipods are freshwater crustaceans.

Marine, Macroalga, Multicellular; membranous thallus. Collected. Characterized by green plastids and cell walls composed of cellulose.