#540 What makes our hands different to other animals?
What makes our hands different to other animals? We have an opposable thumb. We have four fingers and a thumb on each hand. We are not the only animals to…
What makes our hands different to other animals? We have an opposable thumb. We have four fingers and a thumb on each hand. We are not the only animals to…
Why do fingernails keep growing? So that we always have them. If they didn’t keep growing, they would get worn down and be of no use. How do nails grow?…