2006-12-05 03:46:34 · 7 answers · asked by gauravnijhawan 1 in Science & Mathematics ➔ Astronomy & Space
That is how our appendages evolved!
2006-12-05 03:54:10 · answer #1 · answered by Gone fishin' 7 · 0⤊ 0⤋
Because the ancestors from which we evolved had 4 appendages.
2006-12-05 11:51:47 · answer #2 · answered by hcbiochem 7 · 0⤊ 0⤋
There was no place to put the third one and only one of each is a big inconvenience.
2006-12-05 11:50:10 · answer #3 · answered by Billy Butthead 7 · 0⤊ 0⤋
Because that is the pattern standard to vertebrates, showing our common ancestry.
2006-12-05 11:52:06 · answer #4 · answered by Anonymous · 0⤊ 0⤋
we are bisymetry.. animals, left half = right half.. except minor occurances
2006-12-05 11:48:54 · answer #5 · answered by J 3 · 0⤊ 0⤋
All the better to hold and kick you with my dear!!!
2006-12-05 11:49:24 · answer #6 · answered by baltic072 3 · 1⤊ 1⤋
that's the way God intended it to be....... just except it that way.
2006-12-05 11:53:10 · answer #7 · answered by lilypod 3 · 0⤊ 1⤋