Thursday, June 7, 2012

How an Organization adopted to its environment?


Answer:
The organisms do not adopt do their environment. The environment select which is adoptable do their conditions though natural selection .Some organizations have some characters better than others, this gave to this organisms advantage to get food or to reproduction So this organisms increase their number in population. The better characters so passes to next generation and now the organisms to live in the environment.
Acclimation is an adaption that allows efficient use of a habitat those changes. Moving to different attitudes brings about alternations in oxygen carrying capacity. This ability to new circumstances by shifting physical limits always organisms to survive in a range of situations in their habitat. There are genes that are only activated by extremes. Human and organisms have neat shock that are only Expressed or expressed differently during times of heat stress .Heat shock proteins bind to other proteins so they do they not denature and stop functioning .under normal temperature these heat shock proteins would not be useful but in rare cases help the organisms survive .however the family of heat shock proteins also includes these that works and normal temperature as well as those that are induced by temperature changes.
   Over many generations  organisms as part of a population adapted by acquiring genetic urinations pools of alleles  for many traits .allele pools or allele  urinations means there are  multiple slightly different  versions of the genes in a population .this way some part of the population is suited to the current habitat .this is how populations having different pools of alleles .
Cold acclimatization can be animal hibernation or plant dormancy .The plants have adapted to seasons by evolving distinct traits to handle winter differently from summer.

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