Science project
Tekst Storyboardowy
- Today's Lesson:Cellular Energy AndCell Transport
- Good Morning ClassCan anyone tell me the types of cellular energy
- Today's Lesson:Cellular EnergyAndCell Transport
- Photosynthesis, Cellular Respiration, and Fermentation
- Photosynthesis - A chemical reaction in chloroplasts that converts light energy into foodCellular Respiration - The process of converting chemical energy into usable energy (ATP)Fermentation - converts sugar into energy
- Very good John. For anyone who doesn't know, I have just written the definitions on the board
- Photosynthesis uses light, water and Carbon Dioxide to make glucose (sugar) and oxygen. On the other hand, cellular respiration uses glucose and oxygen to make carbon dioxide, water and ATP (Energy)
- That makes sense, but whats the difference between photosynthesis and cellular respiration
- Amazing question. I will answer it on the whiteboard
- But whats Cell Transport?
- There are two types of cell transport. Active and passiveBoth types are used to transport molecules across the cell membrane. Active uses ATP (made by the mitochondria) while passive doesnt need any energy
- Good question! I will explain on the whiteboard
- That's so cool, but i remember my older brother talking about pumps and diffusion and stuff like that. Can you explain those?
- The three types of active transport are Pump, Endocytosis, and Exocytosis. The three types of Passive transport are Diffusion, Osmosis, and facilitated diffusion.
- I certainly can very quickly as class is about to end. Don't forget about the test Wednesday!!
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