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Dictionary » I » Intermediates Intermediatescrests formed by the fusion of articular processes of all the sacral vertebrae. Synonym: articular crests, cristae sacrales intermediae. ![]()
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Results from our forumRe: Diversifying selection... also, but seems to be caused more by the environment. The environment tends to make selection for polarized extreme traits and deletes the intermediates. Example of black and white rabbits living among black and white rocks--intermediates are rooted out by selection because of a survival ...
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Re: Diversifying selection... the example of black and white rabbits more than likely you will not have totally gray, but rabbits that are individually black and white in the intermediates who will blend among black and white rocks. Speciation and it's theories sound nice, but I am from a farming community and think some ...
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Re: Diversifying selection... I thought diversity increased variation, is this not true since u say that greatest variation would be where the two extreme phenotypes and the intermediates live but there is no diversification occuring in that population.
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Re: Enzymes and activation energy.... of enzyme catalysis is similar in principle to other types of chemical catalysis. By providing an alternative reaction route and by stabilizing intermediates the enzyme reduces the energy required to reach the highest energy transition state of the reaction. The reduction of activation energy ...
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Re: Diversifying selectionThe side of the island that already has the intermediates and the two extremes. In the Galapagos, there is a big beak finch on one of the islands eating the big nuts that only grow on that island. And on another island, there is only small beak ...
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