Name the branch of zoology dealing with whales called?
Which animal has recorded the maximum number of genes ?
what does the psychic phase do
How does excretion take place in fish?
what is osphradium?
Can ocean salt water fishes survive in fresh water ?
what are the pricipal olfactory organs of snakes?
Which is the tallest living animal?
What does the Haversian (central) canal in each osteon contains?
name the intermediate host of trypanosoma gambience?
What are the advantages and disadvantages of being an Acoelomate from an evolutionary perspective?
Why does the egg happen to be larger in size when compared to the other cells?
Which animal can produce double milk?