Answer:
when there is a transfer of heat from one part to another due to a change in temperature between them is called heat.
Explanation:
when there is a transfer of heat from one part to another due to a change in temperature between them is called heat.
Heat energy is due to movement energy particles from one body to another. There are various ways through which heat can be transfer. some of them are listed below
conduction -
convection
radiation
Things like pollution (car fumes , littering , oil spills) , the sea can affect the weather , the temperate of the earth
Answer:
People are concerned because humans are pretty dependant on fossil fuels! Did you know 70% of Chinas electricity is Generated from Coal? Thats how dependant we are on Fossil fuels in just one short example,however Fossil fuels aren't bad they are great energy sources! :D Hope that helped ~Feel Free to mark brainliest~
Answer: B
Explanation:
Definition of Erosion : the process of eroding or being eroded by wind, water, or other natural agents.
Answer:
The three sand are similar in composition, since all are formed 90% by quartz. They are also similar in roundness, as they all have large particles that allow a very sandy soil with low water retention.
Explanation:
The desert area of the river and the beach have a very similar composition, since 90% of these sands are composed of quartz. however, the similarity does not mean that these sands are the same, as they are not, since the sands of the beach and the river may have a little more material, such as animal remains, making these sands also have carbon in composition, something that desert sand has in less quantity.
In addition, both sands have large particles that promote strong aeration in the soil, but a very rapid loss of organic matter.
