What is the function of mitochondria? what is it commonly referred to as?

Works together in the synthesis, modification, packaging, and transport of lipids and proteins

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.