Explain how does the vegetal stratification of an ecosystem influence the biological diversity?
What is the cost-benefit relation regarding sewage treatment as a strategy to fight water pollution?
what are the difference between migration, emigration, and immigration?
How does gpp relate to photosynthesis?
What are the main interspecific ecological interactions?
Explain how are grasslands classified?
What is the typical fauna of the tropical forests?
Explain the difference between the concepts of food chain and food web?
How does the vegetal stratification of an ecosystem influence the biological diversity?
What is the difference between the concepts of community and population?
What is the typical conformation of the age pyramids of underdeveloped countries?
Why plutonium reprocessing is a big environmental issue?
Explain the main factors that affect the growth of a population?
What are colonies?
Explain how do the availability of water and light and the climate affect the growth of a population?
