Answer:
Convection drives the circulation of air in the earth’s atmosphere. The sun heats the air near the earth’s equator, which becomes less dense and rises upward. As it rises, it cools and becomes less dense than the air around it, spreading out and descending toward the equator again.
Explanation:
1. A> Revise
2. A> The auditorium at a university
3. B> Why you are presenting the results
4. B> Your step-by-step procedure
5. A> Your hypothesis
6. A> Share the result of your experiment
7. C> How you are presenting the information
8. C> To explain about a new discovery
9. A> Collect as mush data as possible.
Hope this helps.
<u>Pressure increases with depth </u>
Explanation:
Pressure increases with depth because the molecules at the deeper end are compressed by the weight of the above column of the fluid. Compression means there are more molecules of the fluid per volume in the deepest place than the surface. More molecules mean more pressure.
This is why divers need special gear when diving deep in the ocean to protect themselves form increased water pressure. In addition, the lowest atmospheric layers have the highest pressure because they are more dense and bear the weight of the above air column. This is why air pressure is a bit lower up the summit of a mountain than at its base.
Answer:
The island finches have higher genetic drift.
Amoeba can change shape and move around by extending their all living organisms which can be broadly divided into two groups. much more like blood cells
