What are the phytoplankton and the zooplankton?
What do numeric pyramids represent?
Explain the mutualism?
What is the main biological process that consumes carbon dioxide?
Explain the role of the ozone layer for the living beings?
What are the main chemical compounds that destroy the ozone layer?
Despite having a great biodiversity why, is the Amazon Rainforest under risk of desertification?
Define a biodigester?
Explain the tropic pyramids of ecology?
Explain why transgenics are considered a threat to the environmental safety?
What are the typical vegetation and the typical fauna of the temperate forests?
Define parasitism?
what are the difference between migration, emigration, and immigration?
How do populations of predators and preys vary in predatism?
what is transgenic food and its health hazards?