You know whales? Their common ancestor was four legged.
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Lanima
Esteem
xD Yeah I am good at evolution
Esteem
For example the ancestors of the giraffes used to have shorter necks... there wer two theories
Lamarck and Charles Darwin.
Lamarck and Charles Darwin.
Esteem
Jean Baptiste de Lamarck thought that the evolution of an animal depends on if it has a use for specific body parts or functions or if it doesn't. So if a Giraffe would have a longer neck it was able to reach the leaves easier than one with a short one and this giraffe would give its abilities to its kids.
Esteem
Charles Darwin had the theory "survival of the fittest"
every individual that has the best abilities for its environment would survive and every other animal of the same species would die.
So the giraffes with long neck had a better chance to survive because they had no problem to get their food, while the giraffes with the short neck had difficulties.
every individual that has the best abilities for its environment would survive and every other animal of the same species would die.
So the giraffes with long neck had a better chance to survive because they had no problem to get their food, while the giraffes with the short neck had difficulties.
Esteem
There is much much more about evolution but now you have a basic idea what exactly it is xd
Lanima
My alert box...
Esteem
xD I am sorry
CinderPuppyEyes
you are sucH a legend ohmygosh i apPRECIATE YOU SO MUCH THANK YOU
Esteem
nothing to say thanSs foRrrrrrr
CinderPuppyEyes
oh my gosh no this is everything to say thank you for
your knowledge about everything is soO amazing and i appreciate you so so much for letting me just ask you the weirdest questions at random times xd
your knowledge about everything is soO amazing and i appreciate you so so much for letting me just ask you the weirdest questions at random times xd