3. Endocytosis : taking material into the cell using part of the cell membrane.
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Transcript of 3. Endocytosis : taking material into the cell using part of the cell membrane.
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BELL WORK:If the inside of a cell is 90% water, and it is placed
in a beaker with 100% water, would that be an isotonic, hypertonic, or hypotonic solution?
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CO: I will investigate cellular processes such as homeostasis and
molecule transport.
LO: I will watch videos on facilitated diffusion and active
transport. I will practice vocabulary words.
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1. Facilitated diffusion: when protein channels help move molecules across the membrane.
- does not require energy.
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2. Active transport : cells move materials against a concentration gradient.- does require energy- carried out by transport proteins in membrane
.
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3. Endocytosis: taking material into the cell using part of the cell membrane.
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4. Exocytosis: forces materials out of a cell when a vesicle fuses with the cell membrane.
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In no less than 30 words, summarize what you learned today about moving materials across the cell membrane. You must include the following words
in your summary:facilitated diffusion
active transportendocytosisexocytosis
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Vocabulary Practice• Take out your Vocabulary Unit 1 list. • Today you will make either a foldable or a concrete
spelling using one or more words from your vocabulary list.
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HOMEWORK!!
• Tonight’s homework is called “How do particles move through the cell membrane” by Reelize Mojo
• I expect EVERYONE to do their homework this time!!!