You searched for poisons - Biology Articles, Tutorials & Dictionary Online

Definition noun Any toxin used for making arrow heads, spears, or darts poisonous Supplement Arrow poisons are toxins used... Read More

putrefaction 1. The act or the process of putrefying; the offensive decay of albuminous or other matter. Putrefaction is a... Read More

Dead Man Walking: Wade Davis and the Secret of the Zombie Poison By Patrick D. Hahn Accepted on September 4, 2007 Twenty... Read More

Synergistic Effects Definition In biology, synergistic effects are the effects when chemical substances or biological... Read More

Scared to Death: Self-Willed Death, or the Bone-Pointing Syndrome by Patrick D Hahn Accepted on: September 4,... Read More

Lethal deadly, fatal. Origin: L. Lethalis, from lethum = death Of an instrument of certain death; deadly poisons; lethal... Read More

spice 1. Species; kind. The spices of penance ben three. (Chaucer) Abstain you from all evil spice. (Wyclif (1. Thess,v.... Read More

toxin (Science: pharmacology) A poison frequently used to refer specifically to a protein produced by some higher plants,... Read More

Contamination Definition Contamination, sometimes interchanged with pollution, is the existence of live things or... Read More

Biology Definition Biology is the branch of science that primarily deals with the structure, function, growth, evolution,... Read More

In ecology, predation is a mechanism of population control. Thus, when the number of predators is scarce the number of... Read More

Smooth Endoplasmic Reticulum Definition Smooth endoplasmic reticulum (sER) is part of or a region in the endoplasmic... Read More

The breakdown or catabolism of red blood cells or erythrocytes that result in the expulsion of hemoglobin and other... Read More

What is a Branch of Biology? A branch of biology is a specialized field or a sub-discipline in a much broader field of... Read More

A mutation is a change in the nucleotide sequence of a gene or a chromosome. When there is only one nucleotide involved, it... Read More

Ever wondered how biomolecules are made within the cell and then they are released outside the cell for use by the body?... Read More

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