Thermal energy is transferred through conduction because the energy moves through space from one object to another. the energy moves between objects when their molecules collide. the molecules have the same amount of kinetic energy. the molecules have less energy so they share.Seen 1 years ago 26kadfau 1 answers
A viral outbreak in a city needs to be traced to its source. How can wastewater be used to trace the viral outbreak? O it can be collected at different locations in the city and tested for the virus. O It can be treated at all locations to prevent viral spread in drinking water. O It can go through ozonation and chlorination to prevent virus spread. Viral outbreaks are spread through wastewater treatment facilitiesSeen 2 years ago abi283812 2 answers
HELP ME PLSS ILL GIVE U 25 POINTS! 1.When the right ventricle contracts, the valve between the upper and lower chambers is________ (open OR closed), What does this prevent? 2. Blood pumped out of the right ventricle goes (to the body OR to the lungs) 3. In the lungs, the blood gives up its (oxygen OR carbon dioxide) and picks up (oxygen OR carbon dioxide) 4. The bloodbe used by the cells. (can OR cannot) 10. Where must the blood go before it can be sent to the entire body? ______Seen 1 years ago smartiehasnopants 2 answers
The most important difference between primary cells and secondary cells is Select only the best answer: primary cells exhibit a reduction in potential as they run down secondary cells have more than two working electrodes only primary cells have a salt bridge secondary cells are rechargeable primary cells use chemical energy directly, while secondary cells convert energy to work before producing electricitySeen 1 years ago chelsey9348 1 answers
PLEASE HELP ME WITH THESE QUESTIONS! 1.Which chamber receives blood from all the body veins? 2. The blood passes from this chamber into the _____________ While this is happening, the valve between the right atrium and right ventricle is ____________ (open OR closed) 3. The blood in the right ventricle is high in (oxygen OR carbon dioxide) 4. The body (can OR cannot) and low in (oxygen OR carbon dioxide) use this blood. 5. Where must this blood go to get a fresh supply of oxygen? Student HandoutSeen 1 years ago tessanna06 2 answers
Which of the following statements best explains why it is warmer at the equator than the North Pole? 1.The equator has a larger area than the North Pole. 2.The equator is closer to the Sun than the North Pole 3.The equator receives more direct sunlight than the North Pole. 4.The equator has more hours of daylight per year than the North Pole.Seen 1 years ago 26kadfau 1 answers
Anaphase II is essentially the same as mitotic anaphase except that in anaphase II ________ and in mitotic anaphase ________. crossing over occurs; crossing over does not occur the cells are diploid; the cells are haploid chromosomes line up double file in the middle of the cell; chromosomes line up single file in the middle of the cell the cells are haploid and sister chromatids separate; the cells have the same number of chromosomes as the original cell and sister chromatids separateSeen 1 years ago cedrick596 1 answers
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