martes, 25 de enero de 2011

Fragmentation


Fragmentation:
In this type of reproduction, a new organism grows for a small fragment of the parent body, the animal or plant breaks into small pieces wich develop into a new organism, but in short words this is to make a clone. This is more common in plants and less in animals. For example the worms have asexual fragmentation and their process is that the worm brake up into 9 or 8 pieces and each piece is a little
baby so they start to grow into a mature worm and then it repeat the same cycle. In the plants the fungi have the asexual fragmentation and their process is that the fungi start to die so they brake in little pieces and then it start to grow othertime.
If asexual reproduction (clonning) is natural, why is it negative in humans?
I think because the humans are not prepare to start cloning and also because the bodies will start to change and we dont have the responsability to manage this problems.
What could happen if humans clone? I think it would be more wars, diseases and the consequences will be horrible because it would may cause more global warming and the species will not exist any more and it would be more superpoblation. So i think that if humans clone it would be a bad idea.

1 comentario:

  1. Laurita: God job. Good reflection, but still many mistakes! Superpoblation : overpopulation, please don´t make up words!

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