Why would it be pointless for reptiles to sit on their eggs to incubate them as birds do?

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Fruit bats in central america eat bananas and other fruits. banana plants rely on bats for pollination. what would be the most likely consequence on the banana crop if fruit bats were eliminated from the area? the banana crop would increase because bats would stop eating the crops. the banana crop would decrease because bats would no longer pollinate the crops. the banana crop would remain constant because bees would replace the bats. the banana crop would remain constant because the plants would adapt using asexual reproduction.

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic