In an aquatic ecosystem, maximum biomagnification is seen among the
Fishes
Phytoplanktons
Zooplanktons
Macroscopic plant
Deserts occur in areas of
Which one of the following is not a gaseous biogeochemical cycle in ecosystem?
Local water cycle involves
Which of the following is the major source of phosphorus
Study of Biogeochemical cycles is called Biogeochemistry. Its father is Vernadsky $(=Winodgsky)$. It involves