Because of the fluctuation.
In most ocean regions, wind-driven circulation, which has been the focus of discussions so far, does not reach below the first kilometer of the oceans. The renewal of the waters below this depth is achieved by currents that are guided by differences in density produced by effects of temperature (thermals) or salinity (halinos). The associated circulation is therefore referred to as the thermohaline circulation. Since these movements are mostly quite slow, it is very unlikely to use direct current meters (current meters); they are usually estimated by the distribution of the physical properties of the water and the application of geostrophy.
The driving force of thermohaline circulation is the formation of water bodies. Water bodies with well-defined salinity and temperature characteristics are created in specific regions by surface processes; they then sink and slowly mix with other bodies of water as they move. The two main processes for the formation of water bodies are deep convection and subduction. Both are linked to the dynamics of the mixing layer on the surface of the ocean; thus, it is necessary to first discuss thermohaline aspects of the surface ocean first.
Answer:People cannot be reliably divided into racial groups. There are no relationships between traits that are used to categorize people into races (like skin color) and associated stereotypes. Over time, geography and environment influence the genetic structures of human populations through natural selection......hope it helpeed
Answer:
Spain was a major factor in exploring Central and south america
Many students consider the college classroom to be their <u>front </u>stage because they are interested and concerned about how others view them.
<h3>How we are viewed by others in the classroom?</h3>
In a college classroom, the belief of many students is that their behavior and engagement with activities in the classroom have an impact on their overall academic status quo.
As a result, they preoccupied their mindset that if they are at the front stage of the college classroom, their peers will have a positive perspective view about them and this will also help them excel by correctly responding to questions posed by the teacher.
Learn more about the classroom here:
brainly.com/question/1141861
The statements most accurately describes the requirement for the documentation of minors' assent to participate in research is <span>Federal regulations do not require the documentation of minors' assent.
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
</span>
