Why do reefs form in lines parallel to the shore rather than in deep water?

Why do reefs form in lines parallel to the shore rather than in deep water?
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Surf zone is: (A) The fathom line of 10 m depth (B) The fathom line of 5 m depth (C) The swell of the sea breaking on the shore or reefs (D) The coast line attacked by the waves

Description : Surf zone is: (A) The fathom line of 10 m depth (B) The fathom line of 5 m depth (C) The swell of the sea breaking on the shore or reefs (D) The coast line attacked by the waves

Last Answer : (C) The swell of the sea breaking on the shore or reefs

Handheld phase sequence indicators are useful when ________. A. preparing to parallel alternators B. connecting lighting branch circuits C. troubleshooting DC motors D. connecting shore power lines to the ship

Description : Handheld phase sequence indicators are useful when ________. A. preparing to parallel alternators B. connecting lighting branch circuits C. troubleshooting DC motors D. connecting shore power lines to the ship

Last Answer : Answer: D

Location of soundings by two angles from the shore requires establishing (A) One range line parallel to shore (B) One range line perpendicular to shore (C) Two range lines mutually perpendicular (D) No range line

Description : Location of soundings by two angles from the shore requires establishing (A) One range line parallel to shore (B) One range line perpendicular to shore (C) Two range lines mutually perpendicular (D) No range line

Last Answer : (D) No range line

The primary producers of the deep-sea hydrothermal vent ecosystem are (a) green algae (b) chemosynthetic bacteria (c) blue-green algae (d) coral reefs.

Description : The primary producers of the deep-sea hydrothermal vent ecosystem are (a) green algae (b) chemosynthetic bacteria (c) blue-green algae (d) coral reefs.

Last Answer : (b) chemosynthetic bacteria

Pick up the incorrect statement from the following: (A) As a wave of sea water approaches the coast line, it is generally accompanied by a drift of water in the direction of wave advance (B) The on-shore wind helps to produce wave action as well as rise of M.S.L. (C) A falling hydraulic gradient occurs in the direction of the wave (D) The wave while receding carries finer particles out to deep water

Description : Pick up the incorrect statement from the following: (A) As a wave of sea water approaches the coast line, it is generally accompanied by a drift of water in the direction of wave advance (B) ... in the direction of the wave (D) The wave while receding carries finer particles out to deep water

Last Answer : (C) A falling hydraulic gradient occurs in the direction of the wave

A detachment of soldiers must cross a river. The bridge is broken, the river is deep. What to do?Suddenly the officer in charge spots two boys playing in a row boat by the shore. The boat is so tiny however, that is could only hold two boys or one soldier.Still all the soldiers make it across the river in the boat. How? -Riddles

Description : A detachment of soldiers must cross a river. The bridge is broken, the river is deep. What to do?Suddenly the officer in charge spots two boys playing in a row boat by the shore. The boat is so ... two boys or one soldier.Still all the soldiers make it across the river in the boat. How? -Riddles

Last Answer : First the boys cross the river and 1 boy comes back and gets a soldier and keeps going back until all the soldiers have made it across safetly.

What is the process called when waves reach shallow water and are bent and tend to become parallel to the shore?

Description : What is the process called when waves reach shallow water and are bent and tend to become parallel to the shore?

Last Answer : This is an example of refraction, as the waves are being turnedfrom their original path. This can result in the formation of alongshore (parallel) current that flows seaward as a "riptide."

Littoral drift (A) Is the raised line of sand, parallel to the sea coast (B) Is the slow movement of surface water at sea caused by the wind (C) Is a current parallel to the shore, caused due to tangential component of the wind (D) Is a current perpendicular to the shore line caused due to wind

Description : Littoral drift (A) Is the raised line of sand, parallel to the sea coast (B) Is the slow movement of surface water at sea caused by the wind (C) Is a current parallel to the shore, caused due to tangential component of the wind (D) Is a current perpendicular to the shore line caused due to wind

Last Answer : (C) Is a current parallel to the shore, caused due to tangential component of the wind

Which of the following structures are constructed parallel to shore line to develop a demarcating line between land area and water area? (A) Sea walls, bulk heads and groynes (B) Sea walls, bulk heads and revetments (C) Sea walls, revetments and groynes (D) Bulk heads, revetments and groynes

Description : Which of the following structures are constructed parallel to shore line to develop a demarcating line between land area and water area? (A) Sea walls, bulk heads and groynes (B) Sea walls, bulk heads and revetments (C) Sea walls, revetments and groynes (D) Bulk heads, revetments and groynes

Last Answer : (B) Sea walls, bulk heads and revetments

What is a ridge of sand that runs parallel to the shore called?

Description : What is a ridge of sand that runs parallel to the shore called?

Last Answer : A 'sand bar'.

What is a ridge of sand that runs parallel to the shore called?

Description : What is a ridge of sand that runs parallel to the shore called?

Last Answer : A 'sand bar'.

Is it easier to form deep, meaningful connections when you belong rather than when you do not?

Description : Is it easier to form deep, meaningful connections when you belong rather than when you do not?

Last Answer : Thats a loooooong story!. my very short answer is…..it does not matter where people live, language or looks, if the love is there, then go for it.

A – More than one-fifth of the coral reefs are already lost.

Description : A – More than one-fifth of the coral reefs are already lost.

Last Answer : Identify the correct correlation: A - More than one-fifth of the coral reefs are already lost. R ... but R is not the correct explanation of A.

Why is climate change damaging to coral reefs?

Description : Why is climate change damaging to coral reefs?

Last Answer : Coral are living creatures which need a certain narrow band of conditions in which to thrive.

What happens to sea life when coral reefs die?

Description : What happens to sea life when coral reefs die?

Last Answer : They die.

Is pollution effecting our coral reefs?

Description : Is pollution effecting our coral reefs?

Last Answer : quick, affecting

How many types of reefs or in the Caribbean?

Description : How many types of reefs or in the Caribbean?

Last Answer : Need answer

How much sunlight do coral reefs need?

Description : How much sunlight do coral reefs need?

Last Answer : Feel Free to Answer

Do frogs live in the coral reefs?

Description : Do frogs live in the coral reefs?

Last Answer : No. Corals are in salt water and frogs are fresh watee.

How are coral reefs being destroyed?

Description : How are coral reefs being destroyed?

Last Answer : coral reefs are being destroyed by a number of things, including ; global warming, over fishing and pollution. while there may be many more these are the main ones. Another way coral reefs are being ... for the the fish living inside the coral reef so they use crowbars to pry open the the coral

The first marine sanctuary in India, having within its bounds coral reefs, mollusca, dolphins, tortoises and various kinds of sea birds, has been established in (a) Sundarbans (b) Chilka Lake (c) Gulf of Kachchh (d) Lakshadweep

Description : The first marine sanctuary in India, having within its bounds coral reefs, mollusca, dolphins, tortoises and various kinds of sea birds, has been established in (a) Sundarbans (b) Chilka Lake (c) Gulf of Kachchh (d) Lakshadweep

Last Answer : Ans: (b)

Consider the following statements: 1. The continental shelves of Lakshadweep are originated due to coral reefs. 2. The continental shelves of western coast are due to faulting and submergence. Which of the statement(s) given above is/are correct? [IAS 2009] (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Description : Consider the following statements: 1. The continental shelves of Lakshadweep are originated due to coral reefs. 2. The continental shelves of western coast are due to faulting and submergence. Which of the statement(s) given above is/ ... (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Last Answer : Ans: (c)

The coral reefs are the marine counterparts of – (1) Temperate forests (2) Tropical rain forests (3) Savannahs (4) Scrubland

Description : The coral reefs are the marine counterparts of – (1) Temperate forests (2) Tropical rain forests (3) Savannahs (4) Scrubland

Last Answer : (2) Tropical rain forests Explanation: The term "coral reef' generally refers to a marine ecosystem in which the main organisms are corals that house algal symbionts within their tissues. ... 3) ample sunlight. They are therefore restricted to shallow waters of tropical and subtropical regions.

Tiny marine animals which constitute limestone skeletons are called – (1) Clamitomonous (2) Foraminifera (3) Coral reefs (4) Diatoms

Description : Tiny marine animals which constitute limestone skeletons are called – (1) Clamitomonous (2) Foraminifera (3) Coral reefs (4) Diatoms

Last Answer : (3) Coral reefs Explanation: Coral reefs are underwater structures made from calcium carbonate secreted by corals. Coral reefs are colonies of tiny animals found in marine waters that contain few ... reefs are built from stony corals, which in turn consist of polyps that cluster in groups.

To conserve coral reefs the Government of India declared one of the following as Marine Park- (1) Andaman Islands (2) Gulf of Kutch (3) Lakshadweep Islands (4) Gulf of Mannar

Description : To conserve coral reefs the Government of India declared one of the following as Marine Park- (1) Andaman Islands (2) Gulf of Kutch (3) Lakshadweep Islands (4) Gulf of Mannar

Last Answer : (2) Gulf of Kutch Explanation: The government of India, in 1982, declared a core area of 110 km2 in the Gulf of Kutch as Marine National Park for the conservation of coral reefs. It is ... formations of the Gulf of Kutch represent one of the extreme northern limits of corals in the Indian Ocean.

To conserve coral reefs, the Government of India declared one of the following as Marine Park (1) Gulf of Kutch (2) Lakshadweep Islands (3) Gulf of Mannar (4) Andaman Islands

Description : To conserve coral reefs, the Government of India declared one of the following as Marine Park (1) Gulf of Kutch (2) Lakshadweep Islands (3) Gulf of Mannar (4) Andaman Islands

Last Answer : (1) Gulf of Kutch Explanation: For the protection of coral reefs, the Gulf of Kutch was declared Marine National Park under the provisions of the Wildlife (protection) Act, 1972. It is the first national marine park of India.

Coral reefs are made of?

Description : Coral reefs are made of?

Last Answer : Calcium carbonate

Coral reefs are a specimen of –

Description : Coral reefs are a specimen of –

Last Answer : Tropical rain forest

Composition of coral reefs is caused by?

Description : Composition of coral reefs is caused by?

Last Answer : Calcium carbonate

What are coral reefs?

Description : What are coral reefs?

Last Answer : Corals are coelenterates living in limy skeletal cup which is secreted by the epidermis. After the death of organism, their skeleton, which is made up of calcium carbonate deposited at the bottom of ... years, they form rock like deposits known as coral reef. Sometime it causes accidents in sea. 

Among the ecosystem mentioned below, where can one find maximum biodiversity? A. Mangroves B. Desert C. Coral reefs D. Alpine meadows

Description : Among the ecosystem mentioned below, where can one find maximum biodiversity? A. Mangroves B. Desert C. Coral reefs D. Alpine meadows

Last Answer : C. Coral reefs

To conserve coral reefs, the Government of India declared one of the following as Marine Park ; (1) Gulf of Kutch (2) Lakshadweep Islands (3) Gulf of Mannar (4) Andaman Islands

Description : To conserve coral reefs, the Government of India declared one of the following as Marine Park ; (1) Gulf of Kutch (2) Lakshadweep Islands (3) Gulf of Mannar (4) Andaman Islands

Last Answer : Gulf of Kutch

To conserve coral reefs the Government of India declared one of the following as Marine Park : (1) Andaman Islands (2) Gulf of Kutch (3) Lakshadweep Islands (4) Gulf of Mannar

Description : To conserve coral reefs the Government of India declared one of the following as Marine Park : (1) Andaman Islands (2) Gulf of Kutch (3) Lakshadweep Islands (4) Gulf of Mannar

Last Answer : Gulf of Kutch

Tiny marine animals which constitute limestone skeletons are called (1) Clamitomonous (2) Foraminifera (3) Coral reefs (4) Diatoms

Description : Tiny marine animals which constitute limestone skeletons are called (1) Clamitomonous (2) Foraminifera (3) Coral reefs (4) Diatoms

Last Answer : Coral reefs

The coral reefs are the marine counterparts of (1) Temperate forests (2) Tropical rain forests (3) Savannahs (4) Scrubland

Description : The coral reefs are the marine counterparts of (1) Temperate forests (2) Tropical rain forests (3) Savannahs (4) Scrubland

Last Answer : Tropical rain forests

Why 8087 is referred to as Coprocessor? i) Because 8087 is used in parallel with main processor in a system, rather than serving as a main processor itself. ii) Because 8087 is used in serial with main processor in a system, rather than serving as a main processor itself. iii) Because main Microprocessor handles the general program execution and the 8087 handles specialized math computations. a) i & iii b) ii & iii c) iii only. d) i only.

Description : Why 8087 is referred to as Coprocessor? i) Because 8087 is used in parallel with main processor in a system, rather than serving as a main processor itself. ii) Because 8087 is used in serial with main processor in a ... math computations. a) i & iii b) ii & iii c) iii only. d) i only.

Last Answer : c) iii only.

A rectangular tank 10 m x 5 m in plan and 3 m deep is divided by a partition wall parallel to the shorter wall of the tank. One of the compartments contains water to a depth of 3 m, and the other a lighter liquid of specific gravity 0.75 to a depth of 2 m. The resultant pressure thrust on the partition wall is (a) 1000 kg (b) 1500 kg (c) 2000 kg (d) 2500 kg

Description : A rectangular tank 10 m x 5 m in plan and 3 m deep is divided by a partition wall parallel to the shorter wall of the tank. One of the compartments contains water to a depth of 3 m, and the other a lighter ... pressure thrust on the partition wall is (a) 1000 kg (b) 1500 kg (c) 2000 kg (d) 2500 kg

Last Answer : Correct Answer is 15000 kg

What causes deep vertical lines on seniors' foreheads?

Description : What causes deep vertical lines on seniors' foreheads?

Last Answer : My case I think it was the coffee table I think.

When lightening strikes the earth how deep does it go? Are buried hydro/phone lines at risk of frying?

Description : When lightening strikes the earth how deep does it go? Are buried hydro/phone lines at risk of frying?

Last Answer : answer:Here is some interesting data (emphasis is mine) from tests that Sandia Labs did after the Sago Mine explosion. (Sandia Labs are experts on lightning danger.) For measuring propagation ... a known ignition source of flammable methane mixtures that can accumulate in sealed sections of mines.

(i) Ms. Sangeeta wants to add few descriptive lines in the HTML code which should not be displayed on the webpage rather -Technology

Description : (i) Ms. Sangeeta wants to add few descriptive lines in the HTML code which should not be displayed on the webpage rather -Technology

Last Answer : (i) She should use comments in HTML.Any text to make comments in HTML, should be preceded by Example:Welcome(ii)HTML is used to display data and to focus on formatting of data, whereas XML ... XML is used to store and transfer the data over different platforms while HTML is used to design webpages.

India's latitudinal and longitudinal extent measured in degrees are almost the same, but its north-south extent measured in km is greater than its east-west extent. This is due to the fact that (a) longitudes are not parallel lines (b) the distance between latitudes remains the same but the distance between longitudes is greatest at the Equator and nil at the poles where all longitudes join (c) all longitudes with their opposites form great circles (d) the earth is not a perfect sphere

Description : India's latitudinal and longitudinal extent measured in degrees are almost the same, but its north-south extent measured in km is greater than its east-west extent. This is due to the fact that (a) ... (c) all longitudes with their opposites form great circles (d) the earth is not a perfect sphere

Last Answer : Ans: (b)

When air is warm, it rises and leaves an area of low pressure which becomes filled with sinking cold air. After a hot, sunny day, the land cools faster than the sea. What is likely to happen after a hot, sunny day on the sea shore?

Description : When air is warm, it rises and leaves an area of low pressure which becomes filled with sinking cold air. After a hot, sunny day, the land cools faster than the sea. What is likely to happen after a hot, sunny day on the sea shore?

Last Answer : When air is warm, it rises and leaves an area of low pressure which becomes filled with sinking cold air. After a hot, sunny day, the land cools faster than the sea. What is likely to happen after a hot, sunny day on the sea shore?

Not far off shore a ship stands with a rope ladder hanging over her side. The rope has 10 rungs. The distance between each rung is 12 inches. The lowest rung touches the water. The ocean is calm. Because of the incoming tide, the surface of the water rises 4 inches per hour. How soon will the water cover the third rung from the top rung of the rope ladder? -Riddles

Description : Not far off shore a ship stands with a rope ladder hanging over her side. The rope has 10 rungs. The distance between each rung is 12 inches. The lowest rung touches the water. The ocean is calm. ... hour. How soon will the water cover the third rung from the top rung of the rope ladder? -Riddles

Last Answer : When a problem deals with a physical phenonmenon, the phenonmenon should be considered as well as the numbers given. As the water rises, so does the rope ladder. The water will never cover the rung.

Water On the way War No Of the river On the shore Happened ?

Last Answer : Jamuna Of the river On the shore .

Water is flowing in a stream with velocity 5 km/hr in an easterly direction relative to the shore. Speed of a boat relative to still

Description : Water is flowing in a stream with velocity 5 km/hr in an easterly direction relative to the shore. Speed of a boat relative to still

Last Answer : Water is flowing in a stream with velocity 5 km/hr in an easterly direction relative to the ... , with what velocity will the boat actually travel?

What is a small strip of water that reaches from sea to lake into the shore land?

Description : What is a small strip of water that reaches from sea to lake into the shore land?

Last Answer : Feel Free to Answer

As per United Nations Convention on the Law of sea (UNCLOS) states are entitled for Jurisdiction over sea water as under — (1) three miles from sea shore as territorial waters (2) twelve miles from the shore for shipping (3) two hundred miles as Exclusive Economic Zone (EEZ) (4) all the three jurisdictions

Description : As per United Nations Convention on the Law of sea (UNCLOS) states are entitled for Jurisdiction over sea water as under - (1) three miles from sea shore as territorial waters (2) twelve miles ... for shipping (3) two hundred miles as Exclusive Economic Zone (EEZ) (4) all the three jurisdictions

Last Answer : (3) two hundred miles as Exclusive Economic Zone (EEZ) Explanation: As per United Nations Convention on the Law of Sea (UNCLOS) States are entitled for Jurisdiction over Sea water under (i) three ... twelve miles from the shore for shipping (iii) two hundred miles as Exclusive Economic Zone (EEZ).

On the sea shore structures, the water wave impact causes (A) Direct compressive force due to its horizontal component (B) Shear force due to deflected vertical force (C) Compressive force due to collapse of the wave (D) All of the above

Description : On the sea shore structures, the water wave impact causes (A) Direct compressive force due to its horizontal component (B) Shear force due to deflected vertical force (C) Compressive force due to collapse of the wave (D) All of the above

Last Answer : (D) All of the above

The shore line survey includes: (A) Depicting the shore line (B) Depicting the prominent details on shore line (C) Depicting the high water line (D) All the above

Description : The shore line survey includes: (A) Depicting the shore line (B) Depicting the prominent details on shore line (C) Depicting the high water line (D) All the above

Last Answer : (D) All the above

Question No. 51 A low wall built out into the sea more or less perpendicular to the coast line, to resist the travel of sand and shingle along a beach, is called (A) Break water (B) Break wall (C) Groins (D) Shore wall

Description : Question No. 51 A low wall built out into the sea more or less perpendicular to the coast line, to resist the travel of sand and shingle along a beach, is called (A) Break water (B) Break wall (C) Groins (D) Shore wall

Last Answer : (C) Groins