The Cell
Presentation
•
Biology
•
9th - 12th Grade
•
Medium
+1
Standards-aligned
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14 Slides • 8 Questions
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The Cell
Students will be able to identify cell parts based on visuals and definitions. Students will be able to identify the purpose of each of the segments of the cell cycle by matching the definition to the segment.
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Multiple Choice
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Multiple Select
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Poll
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What is a cell?
Smallest structural and functional unit of a living organism (the smallest you can get and still be considered living)
It is made up of carbohydrates, lipids (fats) and proteins
Plants, Animals, and Bacteria have different cell types based on their needs
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What's inside of the cell? Organelles!
An organelle is a tiny cellular structure that performs specific functions within a cell.
For example your heart is an ORGAN that has a specific function inside of your body
Your heart is made out of cells. Those cells have smaller parts that make the cell work. Those are called Organelles (small organs)
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Multiple Select
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Multiple Select
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What protects the cell?
Cell wall - Found in plants, fungi, bacteria
Cell membrane - Found in all living things.
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Cell Membrane
Allow for transportation of things in and out of the cell.
Water, food, nutrients, enzymes, proteins
It decides what gets in an out.
Semi-permeable - water can flow in and out, but glucose must be allowed in.
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Multiple Choice
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Mitochondria
Generate chemical energy through the conversion of glucose (sugar) into ATP (energy) through a process called cellular respiration.
"The powerhouse of the cell"
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Chloroplast
What makes plants green
Where photosynthesis happens
Sunlight is captured by the sun, combined with water and carbon dioxide and creates glucose which can be used by the cell and other living things for energy.
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Multiple Choice
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Nucleus
The control center of the cell.
Contains the DNA (genetic code)
1 per cell
Eukaryotes have it. Prokaryotes don't.
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Ribosomes
The place of Protein synthesis (creation)
Reads the cells DNA (mRNA) to make proteins
Proteins are what run our bodies.
Found in all living things
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Endoplasmic reticulum
Surrounds the nucleus
Has ribosomes attached to it (rough ER)
Produces proteins and other substances for the cell.
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Multiple Choice
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Centriole
Found in animal cells but not plant cells
Used in animal cells during cell division
They release long stiff fibers called microtubules that split the cell apart during cell division.
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Vacuole
Used for storage, and maintaining the shape of the cell.
In plants, they are large and help to maintain water balance.
In animal cells they are small and hold waste products
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Cytoplasm
Gel like substance inside of the cell which surrounds all of the organelles.
Proteins are created here.
First phase of cellular respiration happens here
The Cell
Students will be able to identify cell parts based on visuals and definitions. Students will be able to identify the purpose of each of the segments of the cell cycle by matching the definition to the segment.
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