TOPIC 3 - Multicellular Organisms
Videos
3.1 Cell Structure and Function
CELL DIFFERENTIATION
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STEM CELLS
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3.2 Organism Structure for Exchange
LEVELS OF ORGANISATION
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EXCHANGE SURFACES
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3.3 Material Transport
BLOOD VESSELS
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THE LYMPHATIC SYSTEM
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LYMPHOEDEMA - EMBARRASSING BODIES
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WATER TRANSPORT IN TREES
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TRANSPIRATION AND TRANSLOCATION
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3.4 Gas Exchange
ANIMAL GAS EXCHANGE #2
PLANT GAS EXCHANGE
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ANIMAL GAS EXCHANGE #2
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TRAVEL DEEP INSIDE A LEAF
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3.5 Nutrient Exchange
VILLI ABSORPTION
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HOW YOUR DIGESTIVE SYSTEM WORKS
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PLANT NUTRIENT UPTAKE
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3.6 Waste Removal
HOW DO KIDNEYS WORK?
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KIDNEYS AND THE NEPHRON
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THE IMPORTANCE OF MANGROVES
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