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Watch this video and more on Spongein

Grade 11 Life Sciences

Gaseous Exchange Part 2


Up Next in Term 3

  • Gaseous Exchange : Inhalation and Exh...

    In this lesson, we are going to look at the gaseous exchange on a cellular level. We are going
    to look in depth at the mechanisms of respiration from, inhalation to exhalation and how this
    facilitates the movement of carbon dioxide and oxygen.

  • Gaseous Exchange: Homeostasis

    In this lesson, we look at homeostasis and how your respiratory system contributes to
    the balance between gases in your body. We also delve into some of the diseases that are common
    in the respiratory system and affect gaseous exchange; like TB, emphysema, and lung cancer.

  • Excretion: The Urinary system

    In this lesson, we look at the anatomy of the organs that make up the excretory system
    and facilitate the production of waste.