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Biology 0610

2. Organisation of the organism

Cell structure, specialised cells, and the levels of organisation from cell to organism.

  1. 2.1

    Cell structure and organelles

    Animal and plant cell structures and what each one does.

    Full lesson2 questions5 cards
    • 2.1.1Describe and compare the structure of animal and plant cells.
    • 2.1.2State the functions of the main cell structures.
  2. 2.2

    Levels of organisation and specialised cells

    From specialised cells to tissues, organs, systems and organisms.

    Full lesson1 questions4 cardsReview first: 2.1
    • 2.2.1Relate the structure of specialised cells to their functions.
    • 2.2.2Describe the levels of organisation: cell, tissue, organ, organ system, organism.
  3. 2.3

    Size of specimens and magnification

    Calculating magnification and actual size, and converting units.

    Full lesson3 questions5 cardsReview first: 2.1
    • 2.3.1Calculate magnification and actual size of biological specimens.