Which of the following is the best definition of osmosis?The movement of oxygen molecules across a partially permeable membrane from a region of higher oxygen concentration to a region of lower oxygen concentration.The net movement of dissolved substances from an area of higher concentration to an area of lower concentration.The net movement of water molecules across a partially permeable membrane from a region of higher water concentration to a region of lower water concentration.A process that moves substances across a membrane from an area of low concentration to an area of high concentration, using energy transferred during respiration.
Question
Which of the following is the best definition of osmosis?The movement of oxygen molecules across a partially permeable membrane from a region of higher oxygen concentration to a region of lower oxygen concentration.The net movement of dissolved substances from an area of higher concentration to an area of lower concentration.The net movement of water molecules across a partially permeable membrane from a region of higher water concentration to a region of lower water concentration.A process that moves substances across a membrane from an area of low concentration to an area of high concentration, using energy transferred during respiration.
Solution
The best definition of osmosis is: "The net movement of water molecules across a partially permeable membrane from a region of higher water concentration to a region of lower water concentration." This definition accurately describes osmosis as it specifically involves the movement of water molecules, not just any dissolved substances or oxygen molecules, across a membrane due to concentration differences. It also does not require energy, unlike the process described in the last option.
Similar Questions
Osmosis can be defined as ________.the diffusion of water across a selectively permeable membraneactive transport across a selectively permeable membranethe diffusion of any small molecule across a selectively permeable membranethe diffusion of a solute across a selectively permeable membrane
Which statement best describes the process of osmosis? Which statement best describes the process of osmosis? The movement of water through a semi permeable membrane from high to low water concentration. The movement of solutes from low to high concentration. The movement of solutes/particles from an area of high to low concentration. The movement of solutes through a protein channel from high to low concentration.
5. Osmosis is a specific form ofa. diffusion.b. facilitated transport.c. active transport.d. secondary active transport.e. movement of water by carrier proteins.
Which statements describe osmosis?Energy required, water molecules move down a concentration gradient.Passive, no membrane required, substances move down a concentration gradient.Energy required, across a membrane, substances move against a concentration gradient.Passive, across a partially permeable membrane, water molecule movement.I DON'T KNOWSUBMIT ANSWER
Describe osmosis.
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