Photosynthesis 1 Photosynthesis 2 What are the reactants of photosynthesis? What are the products of photosynthesis? PHOTOSYNTHESIS PHOTOSYNTHESIS © The Science Duo © The Science Duo Photosynthesis 3 What is the source of energy for photosynthesis? © The Science Duo Photosynthesis 4 What gas do plants release during photosynthesis? © The Science Duo Photosynthesis 5 Which of the following types of organisms use photosynthesis? A. B. C. D. Photosynthesis 6 What role do animals play in photosynthesis? Producers Consumers Decomposers All of the above © The Science Duo Photosynthesis 7 What is the purpose of photosynthesis? © The Science Duo © The Science Duo Photosynthesis 8 Photosynthesis takes place inside which plant structure? © The Science Duo Photosynthesis 9 What coefficients (numbers) need to be added in the spaces below in order to make the photosynthesis equation balanced? Photosynthesis 10 What do plants do with the glucose produced during photosynthesis? __CO2 + __H20 → C6H12O6 + __O2 © The Science Duo © The Science Duo Photosynthesis 11 What happens with the oxygen produced by plants during photosynthesis? © The Science Duo Photosynthesis 12 Describe the job of a plant’s roots. © The Science Duo Photosynthesis 13 Describe the job of a plant’s stem. Photosynthesis What gives plants their green color? © The Science Duo © The Science Duo Photosynthesis 15 Describe the function of stomata. Photosynthesis 16 In which of the following plant cell organelles does photosynthesis take place? A. B. C. D. © The Science Duo 14 Nucleus Vacuole Mitochondria Chloroplast © The Science Duo Photosynthesis 17 What term describes a chemical process that converts sunlight, carbon dioxide, and water into energy? Photosynthesis What term describes a chemical process that converts glucose and oxygen into carbon dioxide and energy? © The Science Duo © The Science Duo Photosynthesis 19 What is the chemical equation for cellular respiration? © The Science Duo 18 Photosynthesis 20 Why are plants so important to all life on Earth? © The Science Duo Photosynthesis 21 What is the chemical formula for glucose? Photosynthesis What is the chemical formula for carbon dioxide? ? © The Science Duo © The Science Duo Photosynthesis 23 22 Photosynthesis 24 Why do plants need sunlight to complete photosynthesis? Through the process of photosynthesis, plants store their energy as ____________. © The Science Duo © The Science Duo Photosynthesis 25 Why are plants considered producers? Photosynthesis What is a producer? © The Science Duo © The Science Duo Photosynthesis 27 Why does the flow of energy on Earth start with producers? 26 Photosynthesis 28 What are the products of cellular respiration? CELLULAR RESPIRATION © The Science Duo © The Science Duo Photosynthesis 29 What are the reactants of cellular respiration? Photosynthesis 30 Why is chlorophyll green? CELLULAR RESPIRATION © The Science Duo © The Science Duo Photosynthesis 31 What is the difference between an autotroph and a heterotroph? AUTOTROPH VS. HETEROTROPH © The Science Duo Photosynthesis 32 Is a plant an autotroph or a heterotroph? © The Science Duo
