Animal KingdomHard

Question

Which of the following is present in the respiratory system of insects, fish and mammals ?

Options

A.Blood containing oxyhaemoglobin
B.Alveoli
C.Spiracles
D.A thin moist surface

Solution

which help in diffusion

Create a free account to view solution

View Solution Free
Topic: Animal Kingdom·Practice all Animal Kingdom questions

More Animal Kingdom Questions

Beetle larvae are called...Life cycle of Taenia is...Ascaris is characterised by...Pterophylum & labeo are the members of class osteichthyes bearing following characters :-(A) Contain terminal mouth(B) g...The most poisonous snake is...