An experiment was carried out to determine whether drinking caffeinated soda increases pulse rate. What is the dependent variable in this experiment? type of soda

amount of soda

pulse rate of each group

age of participants

it should be all of them because it asks if you included all of those in your answer

explanation:

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? ?

the answer is c

tell me if wrong

answeridentity;