Life Sciences

11th Grade

Here are the best resources to pass Life Sciences. Find Life Sciences study guides, notes, assignments, and much more.

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Gaseous Exchange in Humans
  • Gaseous Exchange in Humans

  • Summary • 2 pages • 2024
  • An in-depth summary of the processes which occur within the alveoli of the lung of a human during gaseous exchange, including internal transport of gases, movement of oxygen and carbon dioxide as well as homeostatic control of CO2 within the breathing center.
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Human Respiration
  • Human Respiration

  • Summary • 3 pages • 2024
  • An in-depth summary of the important structures and processes which occur in the relevant structures such as the nasal cavity, trachea, bronchi , alveoli and respiratory muscles and the ribs and their relevance to human respiration. This summary is packed with informative yet easy to understand drawings, flow diagrams and important terminology about human respiration.
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Fotosintese
  • Fotosintese

  • Summary • 7 pages • 2024
  • Belangrikheid, defenisie, chemiese formule Sketse van chloroplast en dwarsdeursnee van n blaar Ligfase en Donkerfase Proses van vorming van ATP van ADP Grensfaktore wat tempo beprek
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Biodiversiteit van diere
  • Biodiversiteit van diere

  • Summary • 17 pages • 2024
  • Available in package deal
  • Tabel met kort opsomming Liggaamsplanne: simmetrie, embrioniese weefsellae, seloom, deurlopende dermkanaal, kefalisasie, bloedvatstelsels Filums: Porifera, Cnidaria, Platyhelminthes, Annelida, Arthropoda, Chordata Intvertebrate in die landbou en ekosisteme
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Ekskresie
  • Ekskresie

  • Summary • 16 pages • 2024
  • Available in package deal
  • Defenisie en algemene verduideliking Niere, urinêre stelsel, werking van die nier, nefrone (skets met kort verduideliking) Liggaam van malpighi, proksimale kronkelbuis, boog van Henlè, distale kronkelbuis en versamelbuis Pad van ekskresie Waterkonsentrasie en soute se homeostase Funksies van niere
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Selrespirasie
  • Selrespirasie

  • Summary • 7 pages • 2024
  • Available in package deal
  • Defenisie en belangrikheid Skets van mitochondruim Glikose, Krebs-siklus, Oksidatiewe fosforilasie Vergelyking van aërobiese en anaërobiese respirasie Chemiese formules van vergelykings Maak van wyn, bier, joghurt Verskille tussen fotosintese en aërobiese selrespirasie
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Voeding, Spysvertering, Homeostase, Diabetes
  • Voeding, Spysvertering, Homeostase, Diabetes

  • Summary • 16 pages • 2024
  • Available in package deal
  • Voedingwyses, Herbivore en Karnivore se kakebeen, energie uit voedsel Voeding by mense, meganies en chemies, die maag, galblaas, lewer, dunderm, pankreas, kolon, lewerpoortaar Homeostase van bloedglukose vlakke en diabetes Skets van villi
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Mikro-organismes, Immuniteit, Tegnologie
  • Mikro-organismes, Immuniteit, Tegnologie

  • Summary • 27 pages • 2024
  • Available in package deal
  • Mikro-organismes: Virusse, Bakterieë, Protiste, Fungi (met sketse) Siektes wat in diepte bespreek word sluit Griep, Malaria, Tuberkulose en Atleetvoet in (oorsake, simptome, behandeling) Immuniteit: Soorte Immuniteit, plante en mense se immuunstelsels, immuunresponsaksie by mense, inentings Tegnologie: Antibiotika en Insulien produksie mbv genetiese manipulasie
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