The larva of mosquitoes are
The larva of mosquitoes are
Which of the following animals have tube within tube body plan evolved along deuterostomic evolutionary line?
On which body side, the notochord is formed during the embryonic development?
On which body side, the notochord is formed during the embryonic development? Read More »
Q. In the course of evolution, true coelom appeared for the first time in A. Chordata B. Annelida C. Aschelminthes D. Echinodermata Answer: Annelida
In the course of evolution, true coelom appeared for the first time in Read More »
The layer absent in the embryos of diploblastic animals is
The layer absent in the embryos of diploblastic animals is Read More »
Among the following, most complex level of organization is present in
Among the following, most complex level of organization is present in Read More »
Trachae of Cockroarch and mammal are similar in having
Trachae of Cockroarch and mammal are similar in having Read More »
Tube feet are the characteristics structures of