How is air temperature related to high and low pressure air

How can an organ, such as the lungs, work for multiple body systems?

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.

Which of these is not an obstical to the future of space exploration? fundingresearch ideas technologytime