JoshuaSlowpoke777@lemmy.world to No Stupid Questions@lemmy.ca · 1 year agoApparently some humans are born with two spleens. What evolutionary pressures likely created the trait, and what future pressures could drive second spleens to become more common?message-squaremessage-square5fedilinkarrow-up114arrow-down10
arrow-up114arrow-down1message-squareApparently some humans are born with two spleens. What evolutionary pressures likely created the trait, and what future pressures could drive second spleens to become more common?JoshuaSlowpoke777@lemmy.world to No Stupid Questions@lemmy.ca · 1 year agomessage-square5fedilink
minus-squareMonsiuerPatEBrown@reddthat.comlinkfedilinkEnglisharrow-up23·1 year agonot all things are an adaptation to evolutionary pressures sometimes there are just single nucleotide polymorphisms that change things.
minus-squareBCsven@lemmy.calinkfedilinkarrow-up8·1 year agoYeah, if it hinders it goes, if it benefits it prevails, but sometimes things are just neutral
not all things are an adaptation to evolutionary pressures
sometimes there are just single nucleotide polymorphisms that change things.
Yeah, if it hinders it goes, if it benefits it prevails, but sometimes things are just neutral