| | #2 (permalink) |
| staring into the abyss Member Since: Apr 2004 Location: Southern Maryland. Eh?
Posts: 340
| The earliest life would have been single celled creatures that reproduced asexually. The first sexual reproduction would have been spats, seeding or budding, very similar to tubes, sponges and coral or primitive plants. Budding works asexually or sexually, unfertilized buds would be near twins of the "mother", fertilized would be genetic combinations. Spats are mass reproduction, grouped organisms share genetic material and create new grouped organisms. Seeding allows a creature to send and receive genetic material, again to work sexually or asexually. Sexual transfer creates greater diversity, asexual reproduction continues the species. There is very little specialized sexual evolution in these types of animals and the specialization is very low-energy. Most of the work is randomized, done by water motion and the fact that the creatures live in large clusters.
__________________ Tirdun |
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| | #3 (permalink) |
| Deranged Member Since: Aug 2005
Posts: 13,846
| Why is a thread about evolution in the Religion forum? There couldn't be an agenda here, could there? Anyway, Tirdun is correct. There is still asexual reproduction in modern animals. |
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| | #4 (permalink) |
| Tin Man Member Since: Nov 2003 Location: Highway to Hell
Posts: 28,901
| The same could be asked of Adam and Eve's kids |
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| | #5 (permalink) | |
| Registered User Member Since: Dec 2006
Posts: 5,124
| Quote:
Or, because evolution requires faith just like religion, it could be considered a religion?
__________________ Judge of a man by his questions rather than by his answers. Voltaire (1694 - 1778) | |
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| | #6 (permalink) |
| Registered User Member Since: Dec 2006
Posts: 5,124
| See many of the other threads currently on here. That question is being answered in many different ways (just like the topic of this one). Short - we don't really know, but we have good guesses. Longer - well, maybe this, maybe that, who knows and who cares. The answer given above answers how asexual reproduction could occur. The question being asked is how did single cell division reproduction turn into sexual reproduction. At some point, there had to become a male and female of an living thing. In a mutation/evolution environment, when the first male (or female) came to be, who did that mutated sexual creature reproduce with to survive that species?
__________________ Judge of a man by his questions rather than by his answers. Voltaire (1694 - 1778) |
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| | #7 (permalink) | |
| Hope nobody is offended Member Since: Feb 2003 Location: As close to heaven as you can get
Posts: 23,204
| I think when you reach the age of 575 you can reproduce with your brothers and sisters with no ill effects.
__________________ Quote:
I love the clear blue skies I love big bridges I love when great whites fly I love the whole world And all its sights and sounds Boom-dee-ah-da, boom-dee-ah-da Boom-dee-ah-da, boom-dee-ah-da | |
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| | #8 (permalink) | ||
| Hope nobody is offended Member Since: Feb 2003 Location: As close to heaven as you can get
Posts: 23,204
| Quote:
I would think that once the species started evolving and producing 'mutants' that could reproduce, as time went on the mutation/ evolution become more prevelant, until a point in time, the only new generations were generations that could reproduce. BUT I think we need to differntiate mutation from evolution.. Evolution is all encompassing, while mutation maybe around forever, it doesn't effect an entire species (albino squirrels for example)
__________________ Quote:
I love the clear blue skies I love big bridges I love when great whites fly I love the whole world And all its sights and sounds Boom-dee-ah-da, boom-dee-ah-da Boom-dee-ah-da, boom-dee-ah-da | ||
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| | #9 (permalink) | ||
| Registered User Member Since: Dec 2006
Posts: 5,124
| Quote:
Quote:
Evolution and mutations go hand in glove.
__________________ Judge of a man by his questions rather than by his answers. Voltaire (1694 - 1778) | ||
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| | #10 (permalink) | |
| Deranged Member Since: Aug 2005
Posts: 13,846
| Quote:
This thread wasn't started because anyone has a genuine interest in biology. Your questions aren't based on a genuine interest in how reproduction involved. If the questions were genuine, you'd do the research yourself rather than trying to start an argument in the Religion forum. Marie started this thread to start an argument, most likely because she had read something on another site about how to shut down her "evolutionist friends." It appears that Tirdun's response immediately shut her down instead, or she would have replied by now. She's probably researching now and will pop up with an "I gotcha" to stump the "evolutionists." | |
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