Sanzida conducted an experiment that required a wire carrying a current to be wrapped around a metal core. When she placed the south pole of a bar magnet near the rod, she observed the magnet move toward the rod. Which conclusion can Sanzida draw from this experiment?

Enzymes affect the reactions in living cells by changing the

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.