Is There a Difference Between a Juvenile and an Adult?

This is still the only known toothed gear in the animal kingdom. Can you imagine if you had teeth on your inner thighs that help ye jumpot uncomfortable? Yeh. E idi'd ave to have an exa skeleton too for this take place, or i'd have t have some other kind of weird arrangement like bone spurs or teeth that grow back. I mean, it doesn't really make sense for our bodies, cause that would, that wouldn't be how we jump anyway. Our leg ria need to work differently for that to make sense. Yes, yes. You know, an evolution solving particular engineering problems over time. And this is an example where the the