Un-Answered Questions { Ecology }
Define pollution?
Explain how are the grasslands of north america and of south america respectively called?
Define dry mass?
What is the respective importance of water for the living beings?
Define ecological succession?
Explain the typical conformation of the age pyramids of underdeveloped countries?
Explain how are ecological interactions classified?
Define biologic control?
What is nekton?
Explain the three main types of tropic pyramids studied in ecology?
Explain why is cannibalism an inharmonious intraspecific ecological interaction?
What is the phytoplankton?
Explain what is the most abundant form under which nitrogen is found in nature?
Define the nitrogen cycle?
How many tropic levels can a food chain have?
