Answer:
a convection current is a current in a fluid that results from convection.
Example: "the Pacific Plate is floating, propelled by convection currents deep in the mantle"
Convection currents form because a heated fluid expands, becoming less dense. The less-dense heated fluid rises away from the heat source. As it rises, it pulls cooler fluid down to replace it. This fluid in turn is heated, rises and pulls down more cool fluid. This cycle establishes a circular current that stops only when heat is evenly distributed throughout the fluid. For instance, a hot radiator heats the air immediately around it. The air rises toward the ceiling, pulling cooler air down from the ceiling into the radiator to be heated. This process repeats until the air in the room is evenly heated. Convection currents transfer heat from one place to another by mass motion of a fluid such as water, air or molten rock. The heat transfer function of convection currents drives the earth’s ocean currents, atmospheric weather and geology. Convection is different from conduction, which is a transfer of heat between substances in direct contact with each other. PLZ MARK ME AS THE BRAINLIEST ANSWER
<span>The
quotation you're being given is from a letter written in the middle of
the first century C.E. by St. Paul to a specific group of Christians in
Corinth (a city in Greece). He is describing one of the beliefs of the
new religion of Christianity, the belief that at the end of the world
("the last trumpet" or "last trump"), dead people will be restored to
life in new and perfect physical bodies that will last forever. </span>
Answer:
Teenage births result in health consequences; children are more likely to be born pre-term, have lower birth weight, and higher neonatal mortality, while mothers experience greater rates of post-partum depression and are less likely to initiate breastfeeding
Answer:
we expected being first
Explanation:
um what is there to explain!! XD hope this helps