Which important process takes place in the mitochondria of a cell?

Acar traveld with an average speed of 60 miles per hour for 2 hours. how far did it travel

After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .

The activity of the modern sample is 1.10 bq . how long does that measurement take?