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Success Criteria - Chap 6.pdfHow to Use & Care for a Microscope
How to Use & Care for a Microscope
- BioNetwork
Think: What are the good habits and safety precautions you should take not of?
Parts of a Microscope
Parts of a Microscope
Test Yourself: Name each part and state their function
Tip: Focus on the eyepiece, objective lens, condenser, and the coarse / fine adjustment knobs
Structures & Functions:
Structures & Functions:
Plant vs Animal Cell
Plant vs Animal Cell
- Neural Academy
Tip: Not all the cell parts are in the syllabus (check your textbook), but it is good to appreciate their functions and complexity
Criteria of a Good Cell Drawing:
Criteria of a Good Cell Drawing:
Occupies at least half the space
Structures are proportional in size and accurately drawn
Smooth and clean pencil lines without any shading
Label lines are straight, do not intersect, and do not contain arrowhead
Animal Cell
Animal Cell
Plant Cell
Plant Cell
Specialised Cell:
Nerve Cell
Specialised Cell:
Nerve Cell
Tip: Learn to label other types of cells
Specialised Cell:
Guard Cell
Specialised Cell:
Guard Cell
Tip: Learn to label other types of cells
Cells with Both Animal and Plant Characteristics
Cells with Both Animal and Plant Characteristics
Tip: It is good to know some common unicellular organisms which contain both sets of characteristics (this also reveals a limitation of cell models):
Simulation: Building a Cell
Simulation: Building a Cell
https://labaids.s3.us-east-2.amazonaws.com/sgi-sims/cell/index.html
Analogy
Analogy
https://slidetodoc.com/unit-2-cells-cell-structure-function-http-koning/
Think:
The mitochondria releases energy for the cell; what about the other cell parts?
Can you relate their functions to the analogy?
An analogy is a comparison between two things and helps us explain concepts. Another analogy for the cell is a school (refer to your Activity Book).
What other analogies can you think of? (E.g. A City)
Levels of Organisation
Levels of Organisation
- Mark Drollinger
Tip:
In a multicellular organism, cells are organised in a manner that allows them to work together;
This organisation allows different parts of a plant / animal to perform various functions in a coordinated way simultaneously.
Tissue = Cells that perform the same function
Organ = Tissues that perform their specific functions working together
System = Organs that perform their specific functions working together
Division of Labour
Division of Labour
Tip:
Division of labour occurs at the cellular level too, where different cell parts perform functions in a coordinated way so that the cell can function effectively and efficiently
Sketchnote - Topical Summary
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