Write the caracteristic
feautures of malmels with example
Answers
Answer:
viviparity is the characteristic feature of mammals..
Answer:
1)the skin of mammals usually have different types of glands like sweat,oil and milk glands. 2)their bodies varies in shape and size and is generally divided into head,neck,trunk and tail. 3)they posses two pairs of limbs that are helpful in walking,running and climbing. 4)their mouth is small,have movable lips and teeth. 5)digestive system is complete and well developed. 6)for reproduction,they have sex organs in both males and females separately. 7)respiration in mammals is occur by the help of lungs. 8)circulatory system in mammals is complete;they possess four chambered heart. 9)the body temperature in mammals can be regulated. 10)the endoskeleton is bony in all mammals.