WILL NAME BRAINLIST WHO SUPPORTS THE LGBTQ COMMUNITY?

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?

Cardiac output is affected by heart rate exercise stroke volume all of the above

Some bacteria injure cells by giving off poisons called pathogens antibodies phagocytes toxins