NEET · Bio · Animal Kingdom · Class Mammalia Feature

Exercise and reference answers

Missing parts

1. Answer

   hair

   Choices

   1. scales
   2. feathers
   3. hair
   4. shells

2. Answer

   mammary glands

   Choices

   1. sebaceous glands
   2. salivary glands
   3. mammary glands
   4. sweat glands

Complete the statement

Mammals have {0} on the skin and {1} that secrete milk for the young.

Instructions

Fill in the two diagnostic features of mammals.