Which ideas are part of the cell theory?

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.