What is plankton?
What are pioneer species? What is the role of the pioneer species?
Explain pops?
What are the main sources of mercury pollution?
Why are less biodiverse ecosystems under the risk of suffering deep biological harms if submitted to even small changes?
Define protocooperation?
What is the formula of the net primary production?
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?
What is inharmonious ecological interaction?
How are the heterotrophic beings divided in the ecological study of food interactions?
What is the water cycle?
Despite having a great biodiversity why, is the Amazon Rainforest under risk of desertification?
What are biomass pyramids? What do they represent?
Explain the main intraspecific ecological interactions?
Does thermal inversion occur in the winter or in the summer?