One of the characteristics of ocean water that causes ocean

1 answer:

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Differences in salinity can generate movement in the ocean because the amount of dissolved salt in ocean water correlated to heat or temperature.

Explanation:

When the molecules of water in ocean heat up they get expanded. This expansion creates additional storage where salt and other substances like calcium can fit into. Therefore, as warmer water will contain more salt and other particles than cold water; it may have a greater salinity. The greater the salinity of salt water, the more concentrated it is, in order to link that to ocean currents.

The water will settle when the salinity is heavy enough, causing a current in convection. This implies that cold water can lay on top of warm water if warm water has adequate salinity, so that the normal movement of a current can actually be inverted depending on the ocean water's associated density, salinity and temperature.

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Soils contain small or trace amounts of many minerals, including the chemical elements phosphorus, calcium, potassium, magnesium

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Answer:

Magnesium, calcium, phosphorous, sulfur these are essential nutrients for plants. These are required in trace quantity but are very important for plant life. Point A. will be correct answer.

Explanation:

As in B. starch n cellulose are composed of only carbon, oxygen and hydrogen.

As in C. These elements are not required on special occasion but are necessary throughout plant life.

As in D. C H N O is the primary component plants need but these secondary nutrients are equally necessary for growth n structure of plant.

So answer A. Is the correct option.

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Magnesium is the key element in chlorophyll molecule. It is necessary for chlorophyll formation.

Sulfur is another very important element in plant life, it is necessary for protein synthesis in plants.

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Potassium is very crucial in gaseous exchange ,it operates the opening and closing of stomata.

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In a few generations, this population of beetles changed. A group of bugs includes 13 black bugs and 4 green bugs. After a few g

Andrei [34K]

Answer:

A. They moved to a greener habitat

Explanation:

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