thallic
(Science: chemistry) Of or pertaining to thallium; derived from, or containing, thallium; specifically, designating those compounds in which the element has a higher valence as contrasted with the thallous compounds; as, thallic oxide.
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..
DNA is a double helix structure comprised of nucleotides. A nucleotide, in turn, is made up of phosphate molecule, deoxy..
This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..
Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..
This tutorial describes the sigmoid curve, annual plant growth, tree growth, human growth, and insect growth as the grow..
Dinosaurs represented a major turn in the evolutionary development of organisms on Earth. The first dinosaurs were presu..
