What constitutes breathing normally? if the victim is not breathing normally, what do you do?

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

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more

Several billion years ago which gas was the least prevailant in the atmosphere