Explain how do populations of predators and preys vary in predatism?
Define dry mass?
Can the amount of available energy in a given tropic level to be larger than the available energy in inferior tropic levels? What does that condition means to the conformation of the energy pyramids?
Explain different types of wastes?
What is a biome?
What are colonies and societies?
What are biotic factors?
Define population growth rate?
In the short range what will happen to the levels above and below a population of secondary consumers of a numeric pyramid if a large number of individuals from this population dies?
Define predatism?
What is the respective importance of carbon for the living beings?
Explain water cycle?
What are the typical vegetation and the typical fauna of the temperate forests?
What do biomass pyramids represent?
What is competition?