Please help i need this as soon as possible

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

What is the most important factor in determining climates.

No copying 15 pts how does a free-body diagram tell you about the net force on an object?