Respuesta :
Answer:
photosynthesis
Explanation:
photosynthesis of a plant RELEASES oxygen but does not REQUIRE oxygen to generate. Decomposition does require oxygen to do the process. Combustion needs oxygen to keep the fire going.
Answer:
photosynthesis
Explanation:
photosynthesis of a plant RELEASES oxygen but does not REQUIRE oxygen to generate. Decomposition does require oxygen to do the process. Combustion needs oxygen to keep the fire going.