Internal shell is present in
Internal shell is present in
Head. Foot and visceral mass-this combination of characters is diagnostic of
Head. Foot and visceral mass-this combination of characters is diagnostic of Read More »
Which of the following includes coelomate unsegmented organisms?
Which of the following includes coelomate unsegmented organisms? Read More »
The mouth parts of house fly are of
A photosensitive part of insect ommatidium is
The communication in bees by special body movements (dances) was discovered by
The communication in bees by special body movements (dances) was discovered by Read More »
Flame cells are the excretory structures for
Nematoda- roundworms, pseudocoelomate
Which of the following combinations is incorrect? Read More »
Salamander belongs to the class
Identify the characteristic of acoelomates