When solar radiation passes through the surface layer in ocean water…. • Absorbs long wavelengths of visible light first

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When solar radiation moves from space to the Earth’s atmosphere, it .....

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What are fluids?

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A process carried out by aquatic plants to convert solar energy into chemical energy used in building organic materials .....

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What is the unit used to measure pressure?

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A fish is subjected to a pressure of 8 atm, so it is found at a depth equal to ..m

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Bony fish...

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The pressure exerted by a man on the surface of the earth is greater when

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The opposite figure shows two points X, y at two different depths in the ocean water. If the energy of visible light at point x equals E, then the energy of visible light at point y equals approximately …..

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Tilapia has... that helps it move between depths

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What are the adaptations that help fish move upward in the water?

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Which of the following regions of the electromagnetic spectrum has waves with shorter wavelengths ...

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The opposite figure represents solar radiation at sea level. The ratio between the intensities of the two wavelengths is 1500 nm / 500 nm, respectively, of solar radiation at sea level....

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The basic condition for the abundance of plants in an aquatic environment is ....

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In which of the following climatic seasons does the rate of decline in the number of marine organisms in the polar regions increase ....

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It is considered...a more flexible and lighter tissue, which gives fish high flexibility

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Which of the following is not a characteristic of gaseous materials?

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Of the marine organisms that live in cold regions ....

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Sharks are...

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Solar radiation that reaches sea level without being scattered ....

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The pressure of the liquid in communicating vessels does not depend on

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Of the fish that can be found in the Atlantic Ocean at the equator ...

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If you know that Barra coda and cod cannot exist together in the ocean at the same latitude because each type of them .....

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Which of the following organisms is exposed to less water pressure?

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photosynthesis important for maintaining the ecological balance in the ocean

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A boat traveling at a speed of 50 m/s for a distance of 100 m, the amount of pressure exerted on it is equal to …atm

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Solar radiation energy can be converted into .....

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It helps... fish to float and balance in the water

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All of the following are units of pressure except …

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Which of the following is not a fluid?

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How does pressure affect a point inside a liquid?

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The opposite figure shows two different regions of ocean water, a shallow coastal water area A and an open water area B. What do the colors of regions A and B look like…..

The color of region A   ..........The color of region B   .................

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The ocean current that carries warm water from the equator towards the North Atlantic Ocean ..

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Evaporating water appears blue because ....

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The level of the connected seas and oceans is at the same horizontal level, due to the equality of

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Which marine organisms can withstand higher pressure?

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The opposite figure represents four regions of the electromagnetic spectrum. Which of the following represents regions A and B of the spectrum, respectively?

Region A

Visible light

Ultraviolet rays

Region B

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The opposite figure represents three regions x, y, z in ocean water. Which of these regions is the most suitable for the presence of autotrophic algae? 

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Which of the following quantities decreases in summer with increasing depth in the Red Sea waters? ...

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What is the importance of lipoproteins in the cell membranes of marine organisms?

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