5 ms·
Longevity is a component in reproductive success since until quite recently in humans evolutionary past, the family played a crucial role in upbringing of the y
by meisenhus 2y ago
Longevity is a component in reproductive success since until quite recently in humans evolutionary past, the family played a crucial role in upbringing of the young generation. The more grandparents were missing, the harder it was for the young to survive since they tended to be less cared for.