Question : Whales have no limbs bats have wings , yet both of them are included in Mammalia . The reason is , they have

Question : Whales have no limbs bats have wings , yet both of them are

1.	Question : Whales have no limbs bats have wings , yet both of them are included in Mammalia . The reason is , they have
Answer» seven cervival VERTEBRAE 12 pairs of cranial NERVES MAMMARY glands all of these Answer :D