(855) 4-ESSAYS

Type a new keyword(s) and press Enter to search

Darwin


            
             Charles Darwin published his book "The Origin of the Species" in 1859.
             I did not enjoy reading Darwin's work. The main things what he says are:.
             1. There is limited supply of food and all species struggle for survival.
             2. Sometimes there are mutations.
             3. Some variations are more useful than others.
             4. Species tend to pass on these variations to their offspring.
             The first point Darwin makes that all species struggle for existence. Every being, which during its natural lifetime produces several eggs or seeds, must suffer destruction during some period of its life. If it is does not happen this way the number of species would quickly become so unordinary great that "no country would support the product." as more individuals are produced than possibly can survive, there must in every be a struggle for existence, either one individual with another of the same species, or with the individuals of distinct species, or with physical conditions of life. Darwin says; if there were not struggle for existence, our earth would be covered by the same progeny of a single pair. According to Darwin " in a state on nature almost every full-grown plant annually produces seeds and amongst the animals there are a very few which do not annually pair. In every plant and animal survive " it would rapidly stock every station in which they could anyhow exist.
             The Nature does its share, not every seed, and every egg or animal's off- spring survive. Only those animals and plants survive which are most adapted to the conditions and have some useful variations. If useful variations do ever occur to any organic being, these individuals will have the best chance of being preserved in the struggle for life. Possibly, those species will tend to produce offspring with the same or similar characteristics. This principal of preservation or survival of the fittest is called Natural Selection. I agree with natural selection, because the evolution shows that Darwin's theory it true.


Essays Related to Darwin


Got a writing question? Ask our professional writer!
Submit My Question
Adatlap 2001 Nana 160 ember kérte. 1981 Egy kórház magánélete 158 ember kérte. Adatlap 1982 Mondj igent a ruhára- A koszorúslányok 1.-2.-3 és a 4.évad 154 ember kérte. 0 Baleseti helyszínelők 150 ember kérte. 2005 W-Two Worlds 147 ember kérte. 0 Kung Fu (1972–1975) 144 ember kérte. 1972 Tarzan 1991 144 ember kérte. 1991 Esküvői tortacsodák 135 ember kérte. 2008 I Married an Anti-Fan (2016) 132 ember kérte. 0 Zoey 101 127 ember kérte. Adatlap 2005 Camila 118 ember kérte. Adatlap 1998 Kamisama hajimemashita 117 ember kérte. 2012 Yuan lai shi mei nan 115 ember kérte. Adatlap 2013 Sweet Valley gimi 114 ember kérte. 1994 Boys Over Flowers 112 ember kérte. 2009 Jealousy incarnate 109 ember kérte. 2016 Celeste 105 ember kérte. 1991 Beépített főnök - Ausztrália 105 ember kérte. 2010 A korona ékköve 104 ember kérte. 1984 Hawaii üzenetek 103 ember kérte. Adatlap 1995 Mint a filmekben 102 ember kérte. Adatlap 2001 Katts és kutyája 101 ember kérte. 1988 Fekete Skorpió 100 ember kérte. Adatlap 2001 Az ügyosztály 99 ember kérte. Adatlap 2001 You yi ge di fang zhi you wo men zhi dao 79 ember kérte. 2015 Another Oh Hae Young (Another Miss Oh) 76 ember kérte. 2016 | Read Essay | Overtime