nitrosomonas A genus of gram-negative, ellipsoidal or rod-shaped bacteria whose major source of energy and reducing power is from the oxidation of ammonia to nitrite. Its species occur in soils, oceans, lakes, rivers, and sewage disposal systems...
This tutorial elucidates body temperature regulation. Know the details here to learn how the body sets the body temperat..
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..
Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..
This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..
This tutorial describes the sigmoid curve, annual plant growth, tree growth, human growth, and insect growth as the grow..
Genes are the blueprint of our bodies, a blueprint that creates a variety of proteins essential to any organism's surviv..
