The Inside of a jumping bean is hard and dark (the middle is much lighter though)(About two shades)
By Hannah Davis
See related links for a photography. Look for the Cydia deshaisiana.
The mitochondrion looks like a kidney bean with a maze inside of it.
Mitochondria is like a bean and it has tubes inside of it that are called Cristae. It is normally orange-ish in color.
Without actually seeing the "worms", it is hard to be certain. They could be worms, but they could be part of the cotyledon, plumule or radicle. See Related Links. Try breaking apart a bean to see if any parts of the embryo look like your "worms".
They head look like a bean
Blooms on a green bean plant look like small, pretty flowers.
Mitochondria looks like a bean. Inside it is folded into small open sections. See the link below for a picture:
hairy...
Much like a bean.
They are born outside then crawls into the pouch they are about 2cm long pink and hairless they look like a jelly bean when they are born
a bean head
Lentil bean