Which of these is true for both photosynthesis and cellular respiration? both occur in all organisms. both occur in most producers. both produce carbon dioxide. both produce oxygen.

Unlike mendel's pea plants,humans can have a variety of heights,not just tall or short.what does this mean for human height? a.height is controlled by one gene b.height is controlled by more than one c.height is not genetic d.height is solely determined by whether or not you eat your vegetables