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State the main characteristics of the five kingdoms of organisms i. Monera e.g. bacteria unicellular (single celled) prokaryotic (genetic material not surrounded by membrane) cell Wall without cellulose lack most organelles small in size (microscopic) ii. Protista(protoctista) single celled(unicellular) eukaryotic (most cell organelles present) when cell Walls are present have no cellulose e.g. protozoa and algae usually microscopic iii. Fungi have hyphae (which form mycelia) absence of chlorophyll have rhizoids (lackroots, leaves, stem) have spore forming structures (sporangia) e.g. mucor, rhizopus iv. Plantae most are green/contain chlorophyll autotrophic/feed by photosynthesis cells have cellulose cell walls respond slowly to stimuli (tropism) lack locomotion (are stationary) indefinite growth (at meristems) lack specialized excretory structures v. Animalia
Explain the structural factors that affect the rate of transpiration in plants
State the importance of genetics
What is etiolation?
Describe how the human kidney functions
Two outcomes of genetic drift are the 1) bottleneck effect and 2) founder effect. Describe what each effect is.
Explain how a finned fish is adapted, to locomotion in Water
Briefly describe the structure of stomata