He misses him,its been a while!
By your logic, what about cows and buffalos with 4 breasts?is it possible that twin births were the norm at some point in man's evolutionary past? Could this explain why humans have two breasts?
Njaruo ya Babuon niaje? RWNEBP! Utajinyonga lini?
Then how do you explain two of ears, eyes, hands, legs, lungs, nostrils, ovaries, gonads and kidneys?Could this explain why humans have two breasts?
Good question. None of these organs are critically involved in the care of young ones. If we go back a little further, whatever preceded primates most likely had extra rows of breasts, meaning they had to take care of numerous younger ones (this trait reappears once in a while). With evolution, the number of breasts reduced down to two, with a corresponding reduction in offspring, although we cannot be sure which triggered the other. This raises the possibility that twins were the norm at some point, hence the choice of two breasts. It is likely that breasts will eventually merge into one (like a goat's) as evolution finally settles on one child.Then how do you explain two of ears, eyes, hands, legs, lungs, nostrils, ovaries, gonads and kidneys?
Ati what?that breasts will eventually merge into one (like a goat's)
Mbona nipples mbili?(like a goat's)