The Miracle of Life

The Miracle of Life (Reaction Paper) 4 ½ Billion years ago, the young planet humans was a mass cosmic dust and particles. It was just about exclusively engulfed by the sh all toldow primordial seas. Powerful winds equanimous random molecules from the atmosphere some were deposited in the seas, tides and currents swept the molecules together and someplace in an ocean the miracle of invigoration began. A minute phylum Protozoal was the first organized form of primitive tone. Millions of protozoa dwell the ancient seas. These early organisms were completely self-sufficient in their saltwater world. They were covered with hundreds of tiny whipping hairs called cilia and flagella that made act practical from these one- jail carreled organisms evolved all life on earth. And the arse of life the cell has endured unchanged since the first tiny organisms swam in the rock n roll musician of life, the sea. Every nourishment macrocosm is made up of cells the fundament al units of life on Earth. And all cells reproduce themselves by dividing into devil identical cells. In the cells nucleus is the sinful chemical substance deoxyribonucleic acid. The deoxyribonucleic acid is contained of 46 chromosomes in each cell of the human body. apiece chromosome is made up of thousands of genes trenchant segments of DNA which lie on the chromosome.

DNA contains all the ancestral information of the cell and it is the only living substance undefended of reproducing itself exactly. Without DNA, duplication and therefore life itself is not possible. All DNA in all living organisms is chemically i dentical. But its emplacement in genes and ! chromosomes determines what the cells will become. In this film, we witnessed for the first time a wondrous and complex process, the true conception and increment of a new human being. apiece beginning lies inside the conveys body in the ovaries; each ovary contains a dope of a million eggs cells. Each egg cell or ovum contains 23 chromosomes, Contain hormones to stimulate the growth of 1 egg grow eggs travel by dint of the fallopian...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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