امتحان integrated science اولى ثانوي unit one-Lesson Six The Effect of Light and Solar Radiation on Aquatic -Chemical Reactions and Their Effect on Water Quality - نموذج 6 -ترم اول اختبارات بصمة

How does pressure affect a point inside a liquid?

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

Which marine organisms can withstand higher pressure?

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? 

Evaporating water appears blue because ....

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

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

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

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

Which of the following is not a fluid?

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

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

photosynthesis important for maintaining the ecological balance in the ocean

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....

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

Tilapia has... that helps it move between depths

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

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

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

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

Bony fish...

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

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 …..

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

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

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

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

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

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

Sharks are...

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

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

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

All of the following are units of pressure except …

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   .................

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

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

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

What is the unit used to measure pressure?

What are fluids?