The following is a list of anything related to biology.
“The Kill Gland is a gland in the Hish's body which, if over-stimulated, will make a Hish go...Kill gland
“YY Syndrome, commonly called Double-Y Chromo Syndrome, is a genetic deformity present in some...YY syndrome
“They are seen first and last in the game Aliens vs. Predator: Extinction. Hive Nodes are healing...Hive Node
This category has the following 5 subcategories, out of 5 total.