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IB Biology 12
Respiration and Excretion
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IB Biology 12: Respiration and Excretion
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Cell Membrane
Enzymes
Plants (higher level only)
Evolution
Cell Respiration and Photosynthesis
Circulation, Digestion
Respiration and Excretion
Neurons and Synapses
Defense against Disease
Muscles
Homeostasis and Reproduction
Option A SL: Neural Development, Brain , Perception of Stimuli
Option A: HL Behaviour and Neuropharmacology
ICT Library Assignments
IA checkist
Genetics: HL
First Peoples
Excretion
Excretion...very basic
Mammalian Kidney
Osmoconformer and regulators: Chris Lee
Malpighian tubules: Chris Lee
Comparing renal artery and vein: Chris Lee
Excretion and water conservation: Chris Lee
Nitrogenous waste: Chris Lee
Urine testing IB- Chris Lee
Kidney failure treatment: Chris Lee
Kidney Function
Flash required..sorry
Explanation of counter current multiplier
Ted Ed: How do the kidneys work?
Simplistic overview, doesn't cover specific IB learning outcomes
Respiration links
Very basic inhaling and exhaling
FLASH required
Animation of gas exchange, extra details given
Tech Tips on Vernier Spirometer
Spriometry
Respiration -end of video
Respiration answers STANDARD LEVEL
Respiration lab template
Respiration ONLY Review answers
Excretion Review Answers
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Neurons and Synapses >>
Garibaldi Secondary School, Maple Ridge, British Columbia, Canada