Osmosis is a form of passive transport. Which defines osmosis?(1 point)

Responses

the movement of water across a semipermeable membrane down a concentration gradient from high to low, using energy

the movement of water across a semipermeable membrane up a concentration gradient from low to high, using energy

the movement of water across a semipermeable membrane up a concentration gradient from low to high, using no energy

the movement of water across a semipermeable membrane down a concentration gradient from high to low, using no energy

the movement of water across a semipermeable membrane down a concentration gradient from high to low, using no energy

Endocytosis and exocytosis are forms of active transport. What is active transport?(1 point)

Responses

the movement of molecules down a concentration gradient from high to low, using energy

the movement of molecules up a concentration gradient from low to high, using no energy

the movement of molecules down a concentration gradient from high to low, using no energy

the movement of molecules up a concentration gradient from low to high, using energy

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Endocytosis and exocytosis are forms of active transport. What is active transport? (1 point)

Responses

the movement of molecules down a concentration gradient from high to low, using energy

the movement of molecules up a concentration gradient from low to high, using no energy

the movement of molecules down a concentration gradient from high to low, using no energy

the movement of molecules up a concentration gradient from low to high, using energy

Endocytosis and exocytosis are forms of active transport. What is active transport?(1 point)

Responses

the movement of molecules down a concentration gradient from high to low, using energy

the movement of molecules up a concentration gradient from low to high, using no energy

the movement of molecules down a concentration gradient from high to low, using no energy

the movement of molecules up a concentration gradient from low to high, using energy

Endocytosis and exocytosis are forms of active transport. What is active transport?(1 point)

Responses

the movement of molecules up a concentration gradient from low to high, using no energy
the movement of molecules up a concentration gradient from low to high, using no energy

the movement of molecules down a concentration gradient from high to low, using no energy
the movement of molecules down a concentration gradient from high to low, using no energy

the movement of molecules down a concentration gradient from high to low, using energy
the movement of molecules down a concentration gradient from high to low, using energy

the movement of molecules up a concentration gradient from low to high, using energy