Term
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Definition
| A stable internal environment. |
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Term
| what type of cells have a cell membrane? |
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Definition
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Term
| What doesin si it mean by the head is "polar"? |
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Definition
| It means that they lean more toward water and things like that |
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Term
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Definition
| When two atoms share a bond with eachother |
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Term
| wha molcules can pass through the phospholipid bilayer the easiest |
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Definition
| small molecules like oxygen and gas |
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Term
| how do molecules in cell move |
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Definition
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Term
| simple diffusion molecules move frm |
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Definition
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Term
| what 2 molecules can easily pass thru the cell membrane |
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Definition
| oxygen and carbon dioxide |
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Term
| diffusion is a type of....... |
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Definition
| passive transport that requires energy |
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Term
| what do you think transport proteins are and what do they do in the cell membrane? |
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Definition
| I think they do what they sound like, they most likely transport the proteins. |
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Term
| What is the job of a transport protein? |
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Definition
| They are tlike the doors to the cell,and each protein has a specific place that they enter like at the post office, a first class letter will usually go thru the first class shipment or however mail works |
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