(e) Development Enlargement and differentiation. f) Movement (i) Organelles for movement cilia and flagella, (ii) Cyclosis. g) Reproduction Types of reproduction. Reference should be made to carbon dioxide, water and ammonia as examples of waste products. Observation of root tip and shoot tip are required. Regulation of growth by hormones should be mentioned. Types of tropisms should be demonstrated. Microscopic examination of the different regions of growth and development region of cell division, elongation, differentiation and maturation. Processes that result in primary and secondary growth.
