Question 1: Define the given terms:
a) Biosphere 
b) Flora 
c) Species 
d) Vegetation 
e) Edge-effect
Question 2: What do you mean by the term ecology? What are the fundamental concepts of ecology?
Question 3: Describe the characteristics of the population.
Question 4: What are the various types of population density?
Question 5: Describe the models of the population growth.
Question 6: How is the population of a place regulated?