Question

In tabular form distinguish between oviparous and mamary glands

Answer 1

S. No.AvesMammalia1.The body is covered with feathers.Their body is covered by skin with hair.2.The forelimbs are modified for flight.The forelimbs are modified for climbing or for some other purposes.3.Mammary glands are absent.Mammary glands are present. These produce milk to feed their young ones.4.Bones are light and hollow.Bones are solid, hard and filled with bone marrow.5.They lay eggs (oviparous).They produce young ones (viviparous). However, platypus and echidna lay eggs and some like Kangaroos give birth to very poorly developed young ones.

S. No.AvesMammalia1.The body is covered with feathers.Their body is covered by skin with hair.2.The forelimbs are modified for flight.The forelimbs are modified for climbing or for some other purposes.3.Mammary glands are absent.Mammary glands are present. These produce milk to feed their young ones.4.Bones are light and hollow.Bones are solid, hard and filled with bone marrow.5.They lay eggs (oviparous).They produce young ones (viviparous). However, platypus and echidna lay eggs and some like Kangaroos give birth to very poorly developed young ones.Read more on Brainly.in - https://brainly.in/question/2139821#readmore