Monday 23 November 2015

Evolution

Adaption means something gain and adapt. With the stress of environment any change of biological structure and function of life in order to cope with the environment as well as overall survival need satisfaction is termed as biological adaption. A very common adaption we may be familiar with that is immunity. If anyone at anytime in his life infected by specific types of microorganism, body produces antibody against such types of microorganism for further protection. In this case the infected people adapted immunity. Adaption exactly grows for the surrounding effect that enables animals and plants for future protection of affects by these effects. The creosote bush is a desert plant that adapted to produce toxins in order to prevent of growing up of other plants near by it. This adaption of creosote bush in desert happens due to competition for nutrients. Creosote bush does want of increasing the competitor of nutrient. May be birds are such kinds of animal that may illustrate as a good example of adaption. The study of animals mind gives us different clues in terms of animals adaption. A very common and popular phrase we may be previously familiar with that is "Birds eyes view". Why and how this sentence took place in English literature that is not my consideration. But I think that this sentence of literature have scientific logic.
"Ancient Mariner" the famous story where we have found an wonderful prediction capability of ocean bird named Albatross. The role play of Albatross was just like a messenger that used to ensured the good news of ocean sailors.
Modern biological science proves the intelligences of birds that is amazing. Birds are found to solve problem in efficient way. A specific types of crows are found to using machine. It is thought that after human, birds are tends more to use instrument to solve problem. Cashing of food for future need is a conscious behaviour of birds. That indicates that birds have a capability of future planning. Rapid adaptability Adaptivility of bird is rapid than most of the animals. This power of adaptability of bird may flows from era to era through a complex learning process generation to generation. If we look back, what would be the earlier history of bird and its ancestors? History of birds adaption and evolution is glorious and most probably than any other animals. Scientists believes that the existing format of birds is gained from a long distance of adaptive journey through era to era amphibian to reptile and reptile to Avis. Hence birds have to passed a long distance of learning process from environment. Some of the scientist and archaeologists believes that dinosaurs are till now exists in earth in a specific types of bird format. This idea cames at first archaeologists discovered a new types of fossil of an animal that is somewhat similar with birds and somewhat similar with reptiles.



Though adaption and evolution both is concerned with change of life, but both two have some basic difference. Adaption is a phenotypic change of animals and plants. On the other hand evolution is genotypic change of animals and plants and that flows generation to generation. Evolution is a term that concerned with the message of changing feature of animals and plants survive to realisation. On the other hand adaption is a trait of an organism to better suited with environment. Just think about in a low land area one time per year happens flood regularly. The land animal in this area fall into victim of flood. Several times these have to swim if they never familiar with swimming. Several type spending in water may lead them to learn swim. This learning of the animals brain may lead phenotypic change of the body that can helpful for swimming. Even, genotypic change may happen that may result in after few generation next that reproduction of such types of animals that may survive in land and water. First phenomenon may define as adaption and second is evolution.

Attractive force

The force acting among the objects that tends to closer together is attractive force. The opposite concept of attractive force is repulsive ...