What is the primary energy source for life on earth?
No Answer is Posted For this Question
Be the First to Post Answer
What is dry mass?
How is gpp related to photosysnthesis?
Why is the sun the “motor” of the water cycle?
What is a community?
Define a population?
Define water cycle?
How are grasslands classified?
What are the typical vegetation and the typical fauna of the taigas?
Why waste is considered one of the major environmental issues?
Define the nitrogen cycle?
What do you mean by eutrophication?
Explain the main biological process that consumes carbon dioxide?