Organisms and P...

A population is correctly defined as having which of the following characteristics?
a. Inhabiting the same geography area.
b. Individual belonging to same species.
c. Possessing a constant and uniform density and 
dispersion.

The interaction between the organisms of one of the following pairs is an example for commensalism

Volume and surface area of a deer is 1,50,000 c$$m^3$$ and 19,000 c$$m^2$$ and of a squirrel is 625 c$$m^3$$ and 530 c$$m^2$$. The area available for heat loss per c$$m^3$$ of squirrel will be approximately

Study statements (a - d) and select the two correct statements. 
(a) A lion eating a deer and a sparrow feeding on grain are consumers.

The given statement "Complete competitors cannot coexist " is true for 

Which of the following is not properly matched?

Population of an insect species increases explosively during rainy season and then disappears at the end of the season. It shows 

Calculate the death rate if $$6$$ individuals in a lab population of $$60$$ fruit flies died during a particular week?

Which one causes parasitic castration in crab?

"Verhulst-Pearl" logistic growth is described using the equation $$\dfrac{dN}{dt}=rN(\dfrac{K-N}{K})$$. In this K stands for