Q2 of 30 Page 33

Examine the given statements and correct the wrong ones.

Ocean currents hold great importance for human life.

True


Ocean currents hold great importance for human life due to the foll. reasons:


1. Ocean currents involve the transfer of heat energy from heat surplus regions to heat deficit regions.


2. The presence of warm water currents along western Europe in winter ensures that ports do not freeze.


3. The mixing of cold and warm water currents results into formation of large fishing grounds.


4. The speed and direction of ocean currents are also utilized for the easy movement of ships using less fuel.


More from this chapter

All 30 →
2

Examine the given statements and correct the wrong ones.

The deep ocean currents flow with high velocity

 2

Examine the given statements and correct the wrong ones.

Generally, surface ocean currents are formed in the equatorial regions.

 2

Examine the given statements and correct the wrong ones.

The movement of icebergs is not dangerous for water transport.

 2

Examine the given statements and correct the wrong ones.

Water becomes warm near Brazil due to ocean currents. On the other hand, it becomes cold near the African coast.