Choose the most accurate of the below statements.

Masks do not really help much in preventing COVID-19. Doctors and nurses wear them in operating rooms so that the patient will not be able to identify them in a possible malpractice lawsuit. 

Distribute and combine like terms. 

Express 0.00780 in exponential notation.

How are the number of electrons, protons, and neutrons identified for each element?

What are three main differences between prokaryotes and eukaryotes?

Plants utilize contractile vacuoles to hold organic content and water within their cells.   Is the statement above true (T) or false (F)? Explain your answer.

For physiologists, the terms “equilibrium” and “homeostasis” are synonymous or mean the same thing.

Scientists will sometimes re-analyze the data from many related studies to better understand a complex question or problem.  This tactic, called a(n) ________, can therefore be very influential and help to drive a field forward.

Which of these is not a reason that many animals synchronize birth of their young?