Osmosis is a form of passive transport. Which defines osmosis?
the movement of water across a semipermeable membrane up a concentration gradient from low to high, using energy
he 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 energy
the movement of water across a semipermeable membrane up a concentration gradient from low to high, using no energy
The correct definition of osmosis is the movement of water across a semipermeable membrane down a concentration gradient from high to low, using no energy.
The correct definition of osmosis is: the movement of water across a semipermeable membrane down a concentration gradient from high to low, using no energy.
The correct definition of osmosis is: "the movement of water across a semipermeable membrane down a concentration gradient from high to low, using no energy."
To arrive at this answer, we need to understand the principles of osmosis and passive transport. Osmosis is a type of passive transport, which means it does not require energy. In osmosis, water molecules move across a semipermeable membrane, which allows only certain molecules to pass through. The direction of water movement in osmosis is determined by the concentration of solutes (substances dissolved in water) on either side of the membrane.
In this case, osmosis occurs when water moves from an area of higher solute concentration (low water concentration) to an area of lower solute concentration (high water concentration). This movement continues until the concentration of solutes on both sides of the membrane reaches equilibrium, meaning there is an equal concentration of solutes on both sides.
Based on the given options, the correct definition of osmosis is "the movement of water across a semipermeable membrane down a concentration gradient from high to low, using no energy." This description aligns with the principles of osmosis as a passive transport process.