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Which of the following are reasons for the chief fishing grounds being located in continental shelf areas where cold and warm currents meet?
I. Warm currents are rich in phosphates and nitrates
II. Plankton - the chief fish feed - thrives in these regions
III. The meeting of cold and warm currents allows the water to be well aerated
IV. The epicontinental seas allow sunlight to reach almost to the bottom

Which of the following are reasons for the chief fishing grounds being located in continental shelf areas where cold and warm currents meet?
I. Warm currents are rich in phosphates and nitrates
II. Plankton - the chief fish feed - thrives in these regions
III. The meeting of cold and warm currents allows the water to be well aerated
IV. The epicontinental seas allow sunlight to reach almost to the bottom Correct Answer II, III and IV

The reasons for the chief fishing grounds being located in continental shelf areas where cold and warm currents meet are Plankton - the chief fish feed - thrives in these regions, The meeting of cold and warm currents allows the water to be well aerated and The epicontinental seas allow sunlight to reach almost to the bottom.

Related Questions

Which of the following are reasons for the chief fishing grounds being located in continental shelf areas where cold and warm currents meet? I. Warm currents are rich in phosphates and nitrates II. Plankton - the chief fish feed - thrives in these regions III. The meeting of cold and warm currents allows the water to be well aerated IV. The epicontinental seas allow sunlight to reach almost to the bottom
Consider the following statements and select the correct option from the following: a. Most of the fishing grounds occur in areas where the continental shelf is wide. b. Fishing activity is well developed in warm tropical waters. c. Mixing of warm and cold currents brings plant nutrients for fish. d. Inland fisheries are more significant than other types in India. Answer Options :
Consider the following two statements about ocean currents and choose the correct option. A. The areas where the warm and cold currents meet provide the best fishing grounds of the world. B. The areas where the warm and cold currents meet are difficult areas for navigation.
Choose the correct statements : 1. The gentle slope of continental shelves of the Grand Banks of Newfoundland is one of the reasons for it to emerge among the largest fishing grounds of the world. 2. Both pelagic and demersal fish are caught commercially here. 3. Cod is the chief fish caught in the Grand Banks. 4. St. John's, Halifax, and Yarmouth are chief ports of Newfoundland from where the fish is exported. Choose the correct option :
Why are major fishing areas of the world confined to the temperate zone? I. Cold and warm currents meet, creating conditions favourable for plankton growth II. The fish of these waters are highly palatable as human food III. There is a ready mark, in the land masses of the zone IV. The existence of submarine plateaus help in growth of fish population
Why are major fishing areas of the world confined to the temperate zone?
I. Cold and warm currents meet, creating conditions favourable for plankton growth
II. The fish of these waters are highly palatable as human food
III. There is a ready mark, in the land masses of the zone
IV. The existence of submarine plateaus help in growth of fish population
Which statement is/are true regarding fish production in India? India is the second-largest fish producing and second-largest aquaculture nation in the world span The marine fishing sector contributes more than inland fishing sector out of total fish production Indian fisheries witness a paradigm shift from inland fishing to marine fishing through Sagarmala project Select the correct answer using the code
Read the passage carefully and choose the best answer to each question out of the four alternatives. The instructor's rules were simple. Breathe through your mouth, not your nose; else the mask will fog up. Easier said than done; I got it wrong many a time. But once you fought habit and got the hang of it, the panoramic underwater world revealed itself to you with high-definition clarity. Led by him, I slowly peered through the mask into what till then was crystal-clear water, shimmering in the sunlight. I saw pebbles, sand and my fluid shadow. I was in Nemo's universe. Sea cucumbers, sea anemone, clown fish, star fish, sea horses, parrot fish, butterfly fish and a bevy of colourful salt water fish swam past. A shoal of canary-yellow fish did a merry dance and another with vibrant blue fish followed it. They were oblivious to the snorkelers who struggled to take in the sight of a world so beautiful, so colourful, and resist opening their mouth wide in amazement; the tube would fall off! The writer saw all of the following except:
Read the passage carefully and choose the best answer to each question out of the four alternatives. The instructor's rules were simple. Breathe through your mouth, not your nose; else the mask will fog up. Easier said than done; I got it wrong many a time. But once you fought habit and got the hang of it, the panoramic underwater world revealed itself to you with high-definition clarity. Led by him, I slowly peered through the mask into what till then was crystal-clear water, shimmering in the sunlight. I saw pebbles, sand and myfluid shadow. I was in Nemo's universe. Sea cucumbers, sea anemone, clown fish, star fish, sea horses, parrot fish, butterfly fish and a bevy ofcolourful salt water fish swam past. A shoal of canary-yellow fish did a merry dance and another with vibrant blue fish followed it. They wereoblivious to the snorkelers who struggled to take in the sight of a world so beautiful, so colourful, and resist opening their mouth wide inamazement; the tube would fall off!
The writer is describing her experience of which activity?
Weight of Fish A is twice that of Fish B. Weight of Fish B is half of Fish C. Weight of Fish C is 3 times of Fish D. Weight of Fish D is half of Fish E. Which fish is the lightest and second-lightest of the five fishes?