key stem
121Morphology (linguistics) — For other uses, see Morphology. Linguistics …
122Head transplant — A head transplant is a surgical operation involving the grafting of an organism s head onto the body of another. It should not be confused with another, hypothetical, surgical operation, the brain transplant. Head transplantation involves… …
123Navajo language — Navajo Diné bizaad Spoken in USA Region Arizona, New Mexico, Utah, Colorado Native speakers 171,000 …
124Carnegie Classification of Institutions of Higher Education — The Carnegie Classification of Institutions of Higher Education is a framework for classifying, or grouping, colleges and universities in the United States. The primary purpose of the framework is for educational research and analysis, where it… …
125Don Bosco Technical Institute — This article is about the school in Rosemead, California. For The Italian saint, see John Bosco. For other uses, see Don Bosco Technical Institute (disambiguation). For schools of a similar name, see Don Bosco School. Don Bosco Technical… …
126Geron Corporation — Type Public NASDAQ: GERN Industry Biotechnology Founded …
127Female sperm — is a term that traditionally refers to a sperm that contains an X chromosome (since when such a sperm fertilizes an egg, a female daughter is born) produced, in the usual way by a male. However, for over 20 years, dating back to the late 1980s,… …
128Evolutionary history of plants — Plants have evolved through increasing levels of complexity, from the earliest algal mats, through bryophytes, lycopods, ferns and gymnosperms to the complex angiosperms of today. While the simple plants continue to thrive, especially in the… …
