Answer to Question #119717 in Evolution for Eva

Question

4 structural differences between the hind foot of a dog, goat and human

Answer 1

1. The human calcaneus is in contact with the ground while the goat and dog have it above the surface of the earth

2. The human has 5 fingers, while the dog and goat have their reduction

3 .The human foot has a bend in the shape of an arch, whereas the dog and the goat do not have it

4 .The feet of the goat has a hoof which is necessary when walking