Полнотекстовый поиск:
Где искать:
только в названии
только в тексте
слова в тексте
только заголовок

Рекомендуем ознакомиться

Остальные работы->Реферат
He attended local schools in Stratford. Shakespeare viewed annual plays and travelling artists at a young age. It is possible that these plays and per...полностью>>
Остальные работы->Реферат
Hate crimes are crimes against individuals and groups motivated by prejudice. Most crimes against individuals are against a person or property that is...полностью>>
Остальные работы->Реферат
The Treaty of Versailles was not a justified treaty which created German feelings of revenge and dislike towards the victorious countries. This feelin...полностью>>
Остальные работы->Реферат
After reading the book The Great Gatsby, the author, F. Scott Fitzgerald imparts upon the reader a very specific impression of glamour and allurement ...полностью>>

Главная > Реферат >Остальные работы

Сохрани ссылку в одной из сетей:

The Evolution Of Sex

In my pursuit to better understand how sexual intercourse has evolved and to what

degree it will continue to evolve, I encountered question after question. It seemed that

every time I came upon an answer I was quickly bogged down with another question of a

different nature. This made it difficult to set a course or pick an exact topic- so I skipped

from idea to idea and don?t have a paper that will quickly be accepted by scientist or

professors around the world. Never the less, I feel that I?ve done quite a bit of

researching and have come to some solid conclusion that can open up some doors or at

the very least get people to look at sex from some new angles.

The first and perhaps most complicated question is ?why do humans need two

partners to have sex?? This question instantly makes one realize that there are organisms

that reproduce asexually, or without a second partner. The scientific and genetic answer

to this question goes as follows. The initial change from asexual reproduction to modern

day conception between humans involved binary cell fusion- the advantage is hybrid

vigor; masking deleterious mutations. Second, the use of one spindle apparatus allowed

the maintaining of both sets of chromosomes and hence any hybrid vigor effects. Next

the homologous pairing and chiasma- the advantages of this are not entirely clear. Lastly

the Reduction division and syngamy favored the restoration of heterozygosity. Naturally

I can?t even begin to translate what I?ve just typed there. I get very little from the

scientific aspect of this process although I feel its important to include it seeing as there

are some who find this sort of thing trivial. I prefer to key in on the idea that humans

have two partners at present due to the idea of selection. Humans have, through time

evolved the instinct to select a mate and this idea of selection has helped to foster the

evolution of ordinary intercourse.

The next question that I was faced with was ?why is sex fun?? This question

proved to be the more interesting of the two. A question like this can be answered in

several ways:

1. Religiously

2. Culturally

3. Evolutionary.

These are the three methods that I have choose to use in order to decipher this question.

Christianity is a popular form of religion in this area so I have decided to call

upon some of those beliefs to help me with the question. In Christian religion there is an

all powerful

Загрузить файл

Похожие страницы:

  1. The Disease Of Masturbation Essay Research Paper

    Реферат >> Остальные работы
    The Disease Of Masturbation Essay, Research Paper The Disease of Masturbation: Values and the concept of Disease by Engelhardt Englhardt ... example of the role of evolution in explanation. Englehardt uses many examples of how the values of ...
  2. The Development Of Marriage Essay Research Paper

    Реферат >> Остальные работы
    The Development Of Marriage Essay, Research Paper Marriage has gone through many ... civilization progressed monogamy became the idealistic goal of human sex evolution.(The Marriage Institution 6). In ...
  3. The History Of Computers Essay Research Paper

    Реферат >> Остальные работы
    ... Of Computers Essay, Research Paper The evolution of the computer has been an on going struggle with technology. The ... designed the Cray-2 which had six to twelve times the speed as the pervious ... model and the ...
  4. The Possibility Of Necessity Essay Research Paper

    Реферат >> Остальные работы
    The Possibility Of Necessity Essay, Research Paper Sam Vaknin’s Psychology, Philosophy, Economics ... it was deemed necessary by evolution. And thought systems can be ... ? a clear tautology. To answer the first three of the six questions that opened our ...
  5. The Future Of Intelligence Essay Research Paper

    Реферат >> Остальные работы
    The Future Of Intelligence Essay, Research Paper An argument between two scientists ,one of them wanting ... sex object? which could be a person of desired characteristics based on the desire of the ... and with evolution will turn into civilised army of people , ...

Хочу больше похожих работ...

Generated in 0.001410961151123