An On-Line Biology Book
by Mike J. Farabee
The text items are modified lecture outlines the author have developed over the many years of teaching college-level introductory biology. The book covers chemistry of life, cells, reactions and enzymes, cellular metabolism, photosynthesis, genetics, protein synthesis, the structure of plants, animal cells and tissues, evolutionary theory, paleobiology, biological diversity, human evolution, population ecology, etc.
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by Truman Jesse Moon - H. Holt and company
This text presents the fundamental facts of elementary biology as clearly and briefly as a reasonable scientific accuracy will allow. The course emphasizes the fact that biology is a unit science, based on the fundamental idea of evolution.
by Momna Hejmadi - BookBoon
A short primer on how cancers develop and grow, and a gentle exploration of the fundamental concepts, using examples and key figures for illustration. The book explains six basic principles that inform our current understanding of cancer.
- Lumen Learning
Biology is the culmination of the achievements of the natural sciences from their inception to today. It is the cradle of emerging sciences such as the biology of brain activity, genetic engineering of custom organisms, and the biology of evolution.
- CK-12 Foundation
This free online textbook covers seven units: Understanding Living Things; Cells: The Building Blocks of Life; Genetics and Evolution; Prokaryotes, Protists, Fungi, and Plants; The Animal Kingdom; The Human Body; and Ecology.