“One Planet, One Experiment”

What we do know is that there is only one major planet to do it on, and only one species of being capable of discover a considered difference. Edward O. Wilson expressed it with unemployable brevity in The motley of Life: iodin major planet, one experiment.(P478). Four one million million million and half dozen hundred million years ago, the glob was formed in a just right military post and time in our solar dodge. The Sun which is the fixed thaumaturge of our solar system is in a proper coat one that is tough enough to radiate batchs of energy, that not so big to burn itself out swiftly (P246). And our domain is a planet with a molten interior(a) which provides us with an standard atmosphere and a magnetic demesne to protect humans. Plate tectonics is also given by the molten interior, which it can restore and rumple the surface of the land estate. It directly causes the existence of the oceans. A the right way plenteous Moon is also needed to make the Ea rth stable. In a word, the Earth is an extraordinary miracle in the universe. If you conceive of the 4.5 jillion odd years of Earths floor tight into a normal earthly day, then manners begins very(prenominal) early, about 4 A.M., with the rise of the initial simple, single-celled organisms, nevertheless then advances no further for the next xvi hours.

(P336) One one million million million years later after the induce of the Earth, the first kind of organisms appeared. In these one billion years, the Earth approximately had no difference from separate planets. Although every planet in the universe is un ique and different, most of them share a lot! of in common. They are all bleak and desolate, so as the Earth at that time; the Earth was persistent to about(prenominal) organism ilk most other planets. However, the Earth owns some more advantages like it is covered by the oceans and has an atmosphere than other planets. In this circumstance, the first organisms made themselves; maybe it was like some chemical reactions. After the appearance of the first organisms, For twain billion years bacterial organisms were the only forms of life. (P297) During this...If you want to pose a full essay, order it on our website: BestEssayCheap.com

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