Question

What type of characteristics do gyres, that are found in the middle of ocean basins like the Sargasso Sea in the North Atlantic, have?

1) Strong currents
2) Circular motion
3) Accumulation of floating debris
4) All of the above

Answer 1

Gyres in ocean basins feature strong currents, circular motion, and can accumulate floating debris like plastics.

Step-by-step explanation:

Gyres found in the middle of ocean basins, like the Sargasso Sea in the North Atlantic, exhibit several distinct characteristics. These include strong currents that circulate in a circular motion, which is a significant trait of gyres. This motion can lead to the accumulation of floating debris, such as plastic waste, creating areas in the ocean that are highly concentrated with such materials.

However, it's pertinent to note that while the accumulation of debris is a characteristic associated with gyres, it is not a defining feature, but rather a consequence of the way the currents circulate in these areas.