Advertisements
Advertisements
प्रश्न
The abundance of phosphate, causing algal overgrowth resulting in depletion of oxygen and killing other aquatic life is known as --------------------------.
विकल्प
Ecological succession
eutrophication
guano deposit
greenhouse effect
Advertisements
उत्तर
The abundance of phosphate, causing algal overgrowth resulting in depletion of oxygen and killing other aquatic life is known a eutrophication.
APPEARS IN
संबंधित प्रश्न
Outline salient features of carbon cycling in an ecosystem.
Guano deposits are rich in ______.
Name any ‘two’ edible varieties of mushrooms. Give nutritional values of these.
Which mineral acts as a limiting factor for productivity in an aquatic ecosystem.
Name the reservoir and sink of carbon in the carbon cycle.
Describe the carbon cycle and add a note on the impact of human activities on the carbon cycle.
On land, plants get carbon from ____________.
Natural reservoir of phosphorus is ______.
Biogeochemical cycling means ______.
What is a biogeochemical cycle? What is the role of the reservoir in a biogeochemical cycle? Give an example of a sedimentary cycle with reservoir located in the earth’s crust.
