Imagine how we'd survive without having legs or arms? we would not be able to do our buisness in the bathroom,eat,drink,walk,reach for things,get bacteria off your body and all sorts of that. So it's totally impotant to have the things we need!
2 arms and 2 legs
A cyclops with no arms or legs
How about Legs and Arms.
2 arms and 2 legs
Giraffes have four legs, but no arms.
Two arms and two legs.
An "extremity" refers to your limbs (arms and legs). Lower extremities are your legs; upper extremities are your arms.
There are many things that can be brown and have no arms or legs. A snake can fit this description, it has no arms or legs and slithers around. Some worms are brown and do no have arms or legs.
They don't have arms and legs. They have tentacle's
Monkeys have two legs and two arms.
a limb is an appendage, like arms and legs it is not however a thing in your body like your heart
It is not in our genetic code to have eight legs and arms. It would be very useless to have eight legs and arms, as two legs and arms is highly efficient, and more is not necessary to make the human more efficient.