Zoology Answers

Short note on lymphoid organ

How is the auditory nerve/auditory ganglion formed in the frog larva? Why are there yolk platelets in the lining of the lung buds of frog larva?

Assuming a starting population of 10 individuals, a doubling time of one month,and no mortality,how long would it take a hypothetical population to achieve 10,000 individuals?

Why should people in all parts of the world be concerned with the extinction of cichlids in Lake Victoria?

If you could visualize osmosis, seeing the solute and solvent particles as individual entities, what would an osmotic gradient look like?

Why is the mitochondrion called the “power generator” of the cell?

What are the implications of the “bottleneck effect” for wildlife managers who try to help endangered species, such as the whooping crane, recover from near extinction?

4.Fisheries scientists believe that the presence of agnatha in the Gulf of

Guinea would be of major consequence to fish populations.Explain the

aspect of the biology of the agnatha that you think can lead to this

undesirable consequence.

The _______ houses the gills. *

Cavities of optical lobe is