the shape of the pea

if you look reeeeeally fucking close to a pea then it has a weird shape right, so why? why would it possibly have a shape that is so weird??
can someone please give a possible answer that can answer how everything is the way it is!!!!
because i cant!
and its confusing me

 

just go with it

 

that's the way jesus said it has to be

 

jesus can talk???

 

genitics, natural sellection.... and in the case of the pea, artificial selection. just thank Gregor Mendel.

 

Gary Busey