Define population?
What is the phytoplankton?
Explain the parasitism?
Why transgenics are considered a threat to the environmental safety?
Explain how do the availability of water and light and the climate affect the growth of a population?
What is mutualism?
Explain the main causes of the loss of the biological diversity nowadays?
What are heterotrophic beings?
What is the role of the pioneer species?
What do you mean by sustainable ecology?
Why does thermal inversion increases air pollution? Which harms can thermal inversion cause to humans?
Why the tropical forests are also known as stratified forests?
Define commensalism?
What are the main causes of the loss of the biological diversity nowadays?
Define a biodigester?