Haemocoel is present in
Which of the following are not active in the duodenum?
True coelom or body cavity occurs in
Four chambered heart is characteristic to
Blood of Cockroach does not contain respiratory pigment. It means Cockroach
In frog, the fore limbs are shorter and stouter, end in four digits and the hind limbs are much larger and muscular than the forelimbs, end in five digits.