ii. Gas exchange occurs in plants through Cellular Respiration and Photosynthesis. What is the primary structure in plan

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Ii Gas Exchange Occurs In Plants Through Cellular Respiration And Photosynthesis What Is The Primary Structure In Plan 1 (165.39 KiB) Viewed 11 times

ii. Gas exchange occurs in plants through Cellular Respiration and Photosynthesis. What is the primary structure in plants through which gas exchange occurs? (1 mark) b. Give two major differences between Cellular Respiration and Photosynthesis in plants. (4 marks) C. Photosynthesis Cellular Respiration Name two other specialized plant structures involved in the gas exchange in plants, giving the location of each structure. (2 marks) Specialized structure Plant body part/location in the plant d. Explain what is meant by "Parasitic Nutrition" in plants? Give one example of a parasitic plant. (2 marks) iii. Xylem and Phloem in plants are permanent tissues derived from plant meristems. a. List the two most important characteristics of stem cells. (2 marks) b. What is the mechanism by which water enters into the xylem of roots from the soil? (1 mark) (2 marks) c. Define the term "Transpiration Pull". d. Identify Sources and Sinks involved in phloem translocation. Give one example each. (2 marks)