Hello! Help me please.​

Sound travels by vibrating the particles in the medium so that they bump into each other. ... In the vacuum of space, there are no (or very, very few) particles to vibrate, so sound cannot travel through this medium.

Answer

Sound waves are traveling vibrations of particles in media such as air, water, or metal. So it stands to reason that they cannot travel through empty space, where there are no atoms or molecules to vibrate.

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.

c is the correct answer hope this !