Which of the following statements are true regarding the process of photosynthesis a: photosynthesis produces carbon dioxide, requires oxygen, and takes place in the mitochondrion. b: photosynthesis produces oxygen and water, requires carbon dioxide and sugar, and takes place in the chloroplast. c: photosynthesis produces glucose sugar and oxygen gas and takes place in the chloroplasts. it requires carbon dioxide and water. d: photosynthesis produces carbon dioxide, requires oxygen, and takes place in the cytoplasm.