Describe two benefits of using the si system of measurement.

What type of lipids are found in all biological membranes?

Which sentence best expresses the differing opinions of these two book reviews?

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.