The tail should suggest #2 shouldn't it? 1 and 3 have the same tail?
They can't be equally related. Given any three animals and considering that the tree of life is going to be a binary tree you must end up, given any three organisms, with one being the least related to the other two.
5 comments:
i vote number 1 because of the tail structure.
Trick question? They are all equally related?
TRF
Don't ask me why, but I'm going with 2.
The tail should suggest #2 shouldn't it? 1 and 3 have the same tail?
They can't be equally related. Given any three animals and considering that the tree of life is going to be a binary tree you must end up, given any three organisms, with one being the least related to the other two.
I also choose #2 because of the tail, and because of the stance assuming it is correct.
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