Radioactive atom
(Science: chemistry, physics) An atom with an unstable nucleus, which emits particulate or electromagnetic radiation (radioactive emission) to achieve greater stability.
See: radionuclide, half-life, becquerel.
This tutorial looks at the mutation at the gene level and the harm it may bring. Learn about single nucleotide polymorph..
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
Darwin's Finches are an example of natural selection in action. They are an excellent example of the way species' gene p..
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This tutorial describes the sigmoid curve, annual plant growth, tree growth, human growth, and insect growth as the grow..
