In the first existence of life of living creatures and its growth and development, as what can be watched in this living realm, is greatly as a result of physical and chemical intervention. After the big eruption when the heaven and the earth was claved apart, which the so called the Big Bang. This earth surface on which creatures live was very hot. Then water was poured to cold it. water was poured from the heaven for the first time. As we understand that the throne of God in Paradise is above Water. Water is under the God Palace. Out of the Water, water was sent to cold the hot earth. Scholars said the earth temperature then was more than 7000 degrees centigrade/celsius. There was no material could approach the hot earth, but water was poured again and again. And at last water could reach the surface of the earth. The surface was cold as the water boiling on it. How long the colding process lasted, but the living creatures began to process. Chemical and physical reactions and processes preceeded. Outer most of the earth was undergoing the process of decomposition. Cracking the surface by water as physical and chemical tools, and the result is what we call erable land, and living thing initiated to proceed to be axistance.
In the modern era discovery and development of physic and chemical tools has made possible the development and discovery of living thing.
Magnification tool that continuously improved until now have used an electron microscope with intricate lenses and equipment (sophisticated) which can magnify viewing results greater than 250,000 times. With the tool it can be studied in more detail and depth of the substance of microorganisms super-micro dimensional (bacteriophage / virus / DNA structure). Liquid immersion effect on optical instruments lens helps a lot in the development of the study of microbiology.
Similarly, chemical innovation, has been supporting role in the study of biology. Chemical formula of tissue culture medium / medium cells or cloning techniques should be formulated from chemical elements and compounds used carefully and accurately.
Deep understanding of the branch of biochemistry present the discovery of microorganisms isolation techniques. Various vaccines and hormones can be produced, such as hepatitis vaccines, insulin and other enzymes. The discovery of restriction endonucleases has opened horizons of recombinant DNA technology. With recombinant DNA techniques made possible transgenic animals and plants, as has been done in tobacco plants by inserting a bacterial gene (Agrobacterium tumefaciens) into the plant cell. The discovery of plant growth regulator (PGR) or synthetic hormones like Indole Acetic Acid (IAA) / Auxin, gibberellin acid (Gibberellic Acid), vitamins and other hormones have been extended to study the rapid development.
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