What would happen if the cell membrane were completely made of a polar substance?

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

Which of these is a physical property

Which of these is a density dependent factor? a. epidemic b. earthquake c. drought d. hurricane