Most oxygen is released into the atmosphere by and plz

Which conditions need to be in balance for cells to function? check all that apply. blood sugar food intake body water body temperature body mass

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is 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