Home » Which of the following plants is used extensively for the study of photosynthesis? Plant kingdom MCQs Which of the following plants is used extensively for the study of photosynthesis? January 31, 2022 63 Views Q. Which of the following plants is used extensively for the study of photosynthesis? A. Amaranthus B. Asparagus C. Chlorella D. Sunflower Answer: Chlorella