In how many parts is the body of the frog divisible?

What is the shape of the seventh sternum of the female cockroach?

Organization helps in the efficient and coordinated working of different types of cells. True or false?

Where are the copulatory pads in male frog present?

How many chitinous teeth are present in the gizzard of cockroaches?

What type of respiration is shown by frogs in water?

What type of tissue does the given figure represent?

Frogs are __