⟩ The complement of the set A is _____________. a) A - B b) U - A c) A - U d) B - A
b) U - A
b) U - A
What is the gross primary production of an ecosystem? How does GPP relate to photosynthesis?
What benefits can commensalism offer to a species?
What are some examples of interspecif competition?
What is parasitism?
What are the factors that for influencing photosynthesis also interfere with the gross primary productivity?
What is the formula of the net primary production (NPP)? How does NPP relate to the energy pyramids?
What are biogeochemical cycles?
What is the water cycle?
What is the carbon cycle?
What is the main biological process that consumes carbon dioxide?