EvilZone

Encyclopedia Galactica => Science => : z3ro July 19, 2012, 07:03:21 PM

: Evolution!
: z3ro July 19, 2012, 07:03:21 PM

Why are there only 2 sexes??!

: Re: Evolution!
: puddi July 19, 2012, 07:16:39 PM

also if future people exist, why don't we seem them today? it's sort of like evolution and how it doesn't exist - why are there apes today if they EVOLVED! check and mate mister science.

: Re: Evolution!
: p_2001 July 19, 2012, 08:32:01 PM

: Professor Potato  July 19, 2012, 07:16:39 PM

also if future people exist, why don't we seem them today? it's sort of like evolution and how it doesn't exist - why are there apes today if they EVOLVED! check and mate mister science.

: z3ro  July 19, 2012, 07:03:21 PM

Why are there only 2 sexes??!

evolution take years and each being evolves differently.. we adapted into humans others could not... they adapted differently and not in the best way.. all possibilities were covered but those who were fit enough could survive.. rest died


only 2 sexes... sexes are a way to increase the rate of evolution.. an asexual being will reproduce with minimal changes to the DNA because it only has its own experience to rely upon and hence the evolution is slow and not well rounded.. a sexual reproduction ensures mixing of two very different sets of chromosomes and hence it speeds up the evolution in a ridiculous manner.. Nature favors this path even if it risks extinction more than it does with being asexual or self reproducing..

only 2 sexes because sex is a way to bring two able beings to come together and reproduce.. hence only 2 are required rest will be redundant. Nature needed an excuse to bring two beings together and sire an offspring with best of both.. although not always best of both happens but nature runs its course and the unfit die ensuring the next generation to be more evolved than the previous.

in primitive times or in primitive animals the weaker offspring are likely to die ensuring natural selection.

sexual reproduction means that the new being created has the best of TWO beings who themselves had the best of TWO others each... create a binary tree and see..

: Re: Evolution!
: z3ro July 21, 2012, 10:25:08 AM

yaa.. OK... but  http://www.slate.com/articles/life/the_sex_issue/2007/09/pas_de_deux.html (http://www.slate.com/articles/life/the_sex_issue/2007/09/pas_de_deux.html)

: Re: Evolution!
: z3ro July 21, 2012, 10:26:35 AM

and also.. :

fungi have 36,000 sexes :O

: Re: Evolution!
: p_2001 July 21, 2012, 11:14:00 AM

: z3ro  July 21, 2012, 10:26:35 AM

and also.. :

fungi have 36,000 sexes :O

those are fungi! very simple organisms when compared to US! (yeah not the U.S, but us)..
fungii are numerous we are not. For complex and less numerous organisms 36k or even 3 sexes will be difficult.

: Re: Evolution!
: Kulverstukas July 21, 2012, 08:16:33 PM

I cannot imagine how else could you procreate. The way that God defined procreation is perfect, I don't need to describe the process?

: Re: Evolution!
: puddi July 21, 2012, 08:45:57 PM

: Kulverstukas  July 21, 2012, 08:16:33 PM

I cannot imagine how else could you procreate. The way that God defined procreation is perfect, I don't need to describe the process?

well in a few words, basically the male stemcells mate with the female uterus and slowly combining a human body which takes roughly from 7 to 8 months.