Releasing phosphorus in ocean increases vegetation
Q. Which of the following are the consequences of releasing phosphorous in marine environment?- Published on 08 Feb 16a. Growth of vegetation
b. Death of vegetation by poisonous phosphorous
c. Global warming
d. death of marine animals
ANSWER: Growth of vegetation
- Glacial meltwater has been known to contain phosphorus, but as Greenland ice sheet melts, it could be releasing more of phosphorus — a key nutrient that can enrich waters of the oceans, potentially stimulating the growth of marine food chain, finds a new study.
- The rising nutrient level could speed up the biological activity of the Arctic waters. It can stimulate growth of plankton — a diverse group of organisms that live in large water bodies and provide a crucial source of food to fishes — at the base of the ocean food web, which could impact birds, fish and marine mammals higher up the food chain.
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