Which of the following is an advantage of using filtration as a technique for separating a mixture? ability to remove impurities
longevity of materials
amount of pressure needed
ability to remove pathogens

i believe the answer is a.

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

2b2t

explanation:

2b2t

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.