NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

KINGDOM ANIMALS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
bird =
A
endothermic; lay eggs, have feathers, have beak, wings, 2 feet. breathe with lungs
B
endothermic; breath with lungs; live birth; have fur or hair; feed young milk
C
do not have a backbone or internal skeleton; may have an exoskeleton
D
skeleton on the outside of body
Explanation: 

Detailed explanation-1: -BLUE JAYS, ROBINS, AND DUCKS ARE ALL BIRDS BECAUSE THEY ARE ENDOTHERMS, HAVE FEATHERS, WINGS, AN LAY EGGS. DEER, MICE, OPOSSUMS, RACCOONS, AND HUMANS ARE MAMMALS BECAUSE THEY ARE ENDOTHERMIC, HAVE HAIR, AND NOURISH THEIR YOUNG ON MILK.

Detailed explanation-2: -Reptiles also usually lay eggs. They can live on land or in water but always breathe air with lungs (like mammals and birds).

Detailed explanation-3: -Birds-are warm-blooded, covered in feathers and lay eggs. o All birds have feathers, wings, and a beak, and stand on two legs. o Bird locomotion varies greatly; while most fly, there are many who cannot and will run or swim to travel. o Diets are different for all birds; the shape of their beak tells us what they eat.

Detailed explanation-4: -Reptiles are ectothermic tetrapods that lay shelled eggs on land and possess scaly skin and lungs.

There is 1 question to complete.