Class - 4(2077-03-18)


  • Identify my group among the vertebrates:

a. I live in water and have a streamlined body.________

b. I have feathers in my body which helps me to fly______

c. I can live both on land and water_______.

d. I do not have legs but can crawl on the land._________.

e. I can give direct birth to young ones and have mammary gland.__________.

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