Cells
Presentation
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Biology
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8th Grade
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Medium
Jie Seow
Used 22+ times
FREE Resource
18 Slides • 18 Questions
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Cells
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Animal and Plant Cells
Objectives: By the end of the lesson students should be able to:
State the two basic types of cells. Identify 7 parts of a cell. State the functions of 7 cells parts.
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Organelles
Tiny cell structures that carry out specific functions within the cell.
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Cytoplasm
Jelly-like structure. Keeps all the organelles together in the cell. Where all chemical reactions take place.
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Nucleus
'Brain' of the cell. Control all cell activities including reproducing new cells and repair worn out parts. Contains chromosomes that contains DNA.
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Cell Wall
Layer of non living material that surrounds the cells of plants. Made up of cellulose.
Only in plant cells.
Gives plants it's shape. It helps protect and support the cell.
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Cell Membrane
All cells have it. Partially permeable membrane surrounding cell. Controls movement of substance into and out of the cell.
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Chloroplast
Only found in plant cells. Contains chlorophyll, that allows the cell to make its own food.
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Vacuole
Storage of the cells: water, food, minerals, waste materials. Plants cells have one large vacuole (contains cell sap). Animal cells have many small and numerous vacuoles.
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Multiple Choice
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Multiple Choice
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Multiple Choice
What is #3 in the diagram?
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Multiple Choice
What is #5 in the diagram?
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Multiple Choice
What is #6 in the diagram?
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Multiple Choice
What is #7 in the diagram?
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Cells - Division of Labour
Division of labour is the breakdown of work into small and specific tasks for maximum efficiency.
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Multiple Choice
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Multiple Choice
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Multiple Choice
This is a example of........
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Multiple Choice
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Multiple Choice
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Multiple Choice
Organs are...
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Multiple Choice
Tissues are...
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Multiple Choice
Cells
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