Photosynthesis converts solar energy into which type of energy? a. solar energy b. chemical energy c. proton energy d. electrol energy

Consider the model of the oxygen cycle on earth. the majority of earth's oxygen reservoirs are found in the a) atmosphere. b) biosphere. c) hydrosphere. d) lithosphere.

Select the word from the list that best fits the definition a system made of 25 satellites

Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2