Cell Membrane/Semi-permeable Review

Front

This is a picture of: Cell wall, Cell membrane, chloroplast, mitochondria

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Cell membrane

Front

Another term for equilibrium is...

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Homeostasis /Balance

Front

The cell membrane is selectively permeable, which means...

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Certain things can enter while others cannot

Front

A can of air freshener is sprayed in the opposite side of the room. Ten minutes later you start to smell the scent. This is an example of: diffusion, active transport, endocytosis, osmosis

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diffusion

Front

Particles that move against the concentration gradient (from low to high concentration) and require extra energy (ATP) to make it work.

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active transport

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The diffusion of WATER across a semi-permeable membrane is

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osmosis

Front

Which part inside the plasma membrane provides a pathway for large molecules to enter and exit the cell? (This is called facilitated diffusion!!)

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Proteins

Front

Diffusion & Facilitated Diffusion are both __________ transport.

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Passive

Front

Passive Transport is the movement of particles across the membrane from an area of [ ___ ] to an area of [ ___ ]

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high to low

Front

Passive Transport uses ____ energy

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no