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Chillis and Capsaicin

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The Artist
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Joined: 06 Jan 2008
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PostPosted: 18:00 - 29 Apr 2009    Post subject: Chillis and Capsaicin Reply with quote
I just found this interesting, kind of proof of evolution in a way.

Quote:
The fruit of most species of Capsicum contains capsaicin (methyl vanillyl nonenamide), a lipophilic chemical that can produce a strong burning sensation in the mouth (and, if not properly digested, the anus) of the unaccustomed eater. Most mammals find this unpleasant; however, birds are unaffected[2][3]. The secretion of capsaicin is an adaptation to protect the fruit from consumption by mammals while the bright colors attract birds that will spread the seeds.
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Ariel Badger
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Joined: 02 Dec 2006
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PostPosted: 18:02 - 29 Apr 2009    Post subject: Reply with quote
I am going to jump off the roof and flap my arms.
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yuri2085
World Chat Champion



Joined: 05 Jul 2008
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PostPosted: 20:13 - 29 Apr 2009    Post subject: Reply with quote
How can that be proof of evolution, if anything its proof of our divine creator; do you really think random variation can create a plant which attracts birds to eat it but repels mammals who will not spread it.

BLASPEHMY



Sorry about that thought it would be fun to throw together an argument that those damn creationsits would use.
I can see the flaws, can you?
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stinkwheel
Bovine Proctologist



Joined: 12 Jul 2004
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PostPosted: 20:49 - 29 Apr 2009    Post subject: Reply with quote
Different evolutionary advantage these days.

If they produce lots of capsicum, some mammals seek out the flavour. They will even deliberately cultivate those plants which give the best fruits.
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Old Thread Alert!

The last post was made 17 years, 137 days ago. Instead of replying here, would creating a new thread be more useful?
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