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ORIGINS reveals what is known about the history of the planet, the human species and life itself through the discoveries of geologists, biochemists, paleoanthropologists and others. Topics include earth sciences--volcanoes, earthquakes, age and origin of the earth, formation of mountains--and life ...
DNA: Blueprint of Life Purchase for $59.95 or Rent for $7.00
By mixing and matching animals or plants with desired characteristics, farmers and gardeners manipulate their heritable traits. They choose the features they want and attempt to eliminate the others. Today, with the advent of genetic engineering, we can tinker at a much deeper level with startling ...
In Genes, Bill Nye explores the chromosomal world of DNA. Did you know that humans have 80,000 genes? And that genes determine everything from hair and eye color to whether or not you can roll your tongue? It's all in the genes you inherited from your mother and father. In addition to the complete ...
Macroevolution Purchase for $59.95 or Rent for $7.00
As a theory, evolution is constantly being tested and evaluated. Scientists explain that piece of new evidence contributes to completing a picture of life as it developed from the beginning-a dynamic and continuing process over a vast span of time. Macroevolution is the larger picture of species' ...

Microevolution Purchase for $59.95 or Rent for $7.00
Charles Darwin's theory of evolution by natural selection is presented by John Moore, who discusses its major concepts. Additional historical insight into the theory of evolution is discussed by Ernst Mayr who further defined 'species' in the 1940s.
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Grandpa Newton uses Trisha's need for eyeglasses as a lesson about genetics, heredity and DNA. He also shows her the difference between natural and artificial selection, proving some things are best left in God's hands.
Patterns of Inheritance Purchase for $59.95 or Rent for $7.00
Gregor Mendel's theory of inheritance in the mid-1800s became the basis for predicting how characteristics are passed from one generation to another. Marvin Rosenberg discusses how modern-day experiments on strawberry plants carry on Mendel's genetic theses and improve the productivity of ...



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