After sweating through a long marathon, a runner decides to replenish their body fluids by drinking an amount of pure water that is equal to the volume of lost bodily fluids. Which of the following describes the most likely impact on the cells in the body of the run- ner as a result of this action? A B C D The cells will swell because they will become hypertonic relative to their normal solute concentration. The cells will shrivel up because they will become hypotonic relative to their normal solute concentration. The cells will swell because they will become hypotonic relative to their normal solute concentration. The cells will shrivel up because they will become hypertonic relative to their normal solute concentration.

Q: The movement of a substance against its concentration gradient is always categorized as:…

A: Biological processes are processes that are crucial for all living organism to live and are composed…

Q: If an animal cell was placed in a hypertonic solution, which answers predict what would NOT happen?

A: Osmosis, the spontaneous movement of water molecules through a selectively permeable membrane from…

Q: In osmosis, water moves from an area of low solute concentration (high water concentration) to an…

A: Osmosis is the process of movement of solvents through a semipermeable membrane from a lower solute…

Q: Two aqueous solutions that differ in solute concentration are placed on either side of a permeable…

A: Osmosis is the diffusion of water, through a selectively permeable membrane. A selectively permeable…

Q: In which way are voltage-gated ion channels and active transporters similar?  a   they are…

A: The molecules and ions can travel through the membranes. The membranes include the cell membrane,…

Q: Compare and contrast the processes of diffusion and osmosis

A: Introduction  The cell is bounded by the membranous structure which don not allow the molecules to…

Q: Your friend notes that Gatorade has electrolytes like sodium and potassium chloride.  He figures…

A: Osmolarity is used to reflect the quantity of solute (particles) in 1 liter of solution.

Q: Enter a tick mark () in the appropriate column to indicate whether the following are properties of…

A: The movement of molecules across the plasma membrane of a cell follows different mechanism that…

Q: areas of high solute concentration to areas of low solute concentration

A: The correct answer is B . Areas of high solute concentration to area of low solute concentration

Q: Suppose you are examining osmosis by studying a carrot soaking in water. First, you conclude that…

A: This means that the concentration of solutes inside the carrot cells is higher than the…

Q: Match the definition with the term. a. to shrink or shrivel b. water moving through selectively…

A: In order to understand a particular process or substance, specific terms are used to define them,…

Q: When creating an artificial cell using a dialysis bag, how would you predict how the artificial cell…

A: In the human body, there are two kidneys. They are located at the back of the body, under the ribs,…

Q: O a. Phagocytosis O b. Filtration Dialysis O d. Osmosis O C.

A: There are two process of transport- Passive transport- in this type of transport the movement of…

Q: When two chambers are separated by a membrane permeable to water but not solute, if water is free to…

A: Introduction A solution is a homogeneous mixture of two or more substances. It may exist in any…

Q: By which pathway do cells bring in extracellular fluid?

A: Extracellular fluids are mainly combination of cations and anions. Plasma mostly is water and has…

Q: Which of the following best describes a hypotonic solution? There is a higher concentration of…

A: Hypotonic means solute concentration is lower than solvent in a solution.  When in a solution…

Q: Osmosis is _________________     movement of water down its concentration gradient using a protein…

A: The biological membrane allow the movement of certain molecules while preventing others that is why…

Q: If the fluid within a cell contains a lower concentration of dissolved solutes compared to the…

A: It has been asked about the behavior of water in connection to the concentration of dissolved…

Q: Sugars are transported in symport with Na+. Na+ upon some time accumulates causing the need to…

A: Sugar transported in symport with Na+ : Glucose

Q: This cell is permeable to Urea, but not permeable to sucrose. Intracellular impermeant molecules…

A: Tonicity of a solution is the measure of the relative difference of the solute concentration or…

Q: Dialysis bags were filled with various concentrations of starch and placed into beakers with 15%…

A: The solvent moves from high solvent concentration to low solvent concentration across a semi…

Q: Нуpertonic Isotonic Нуpotonic H,0 H,O H,O HO

A: The above diagram depicts different conditions of Red blood cells [RBCs] when they are kept in 3…

Q: If distilled water (no ions or salt) is added to red blood cells in the laboratory, the red blood…

A: If distilled water (no ions or salt) is added to red blood cells in the laboratory, the red blood…

Q: Which transport mechanism would allow osmosis to occur between the intracellular and extracellular…

A: Diffusion: -Process of passive transport. -It helps in the movement of molecules from a higher…

Q: Which of the following will likely result if the concentration of electrolytes outside the cell is…

A: Osmosis is the movement of solvent molecules across a semi-permeable membrane from its high…

Q: Which of the following is inversely related to the rate of diffusion for certain substance: a-…

A: Diffusion can be defined as a process in which there is movement of moleules takes place from the…

Q: https://video.esc4.net/video/assets/Science/Biology/Gateway%20Resources/cell%20homeostasis%20virtual…

A: Approach to solving the question:Go to the video link to experiment. Follow the instructions to…

Q: For # 3, 4, and 5, Observe each image below and identify them as: diffusion, osmosis, or active…

A: 3. Diffusion is shown in diagram C I know this because solute particle is getting diffuse from high…

Q: Osmosis takes place when water goes from an area of low water concentration to an area of high water…

A: A plasma membrane separates the basic unit of living matter from its surroundings. The plasma…

Q: Diffusion requires a membrane to occur. A True B False

A: The cell membranes are semi-permeable membranes that allow only some substances to pass through…

Q: In osmosis, due to solute concentration differences, the solute will move from a higher…

A: Osmosis is the movement of solvent molecules from the higher concentration to lower concentration…

Q: Match each of the following with the best answer choice: B. the diffusion of water across a membrane…

A: Cell membrane transport refers to the movement of substances across the cell membrane, which…

Q: When a person becomes dehydrated the amount of water in extracellular fluids such as blood…

A: Osmosis is the movement of water molecules from an area of low solute concentration (high…

Q: Suppose you collect your own red blood cells (RBCs) and place them in a hypertonic environment for 5…

A: Step 1 Osmosis is the phenomenon of the movement of water across a semipermeable or differentially…

Q: Many old time folk remedies made use of the priciples of diffusion and osmosis. Suppose you had a…

A: The diffusion is the process that allows the movement of substances from high to low concentration.…

Q: describe the following body transports systems: Active (Primary) Passive (diffusion- simple,…

A: The transportation system is necessary because every cell keeps maintaining homeostasis inside the…

Q: An animal cell has an internal concentration of 0.1M of NaCl. You place this cell into a solution…

A: The cell would shrivel as the solution present outside the cell is hypertonic to the cell as it…

Q: If a cell is placed in a solution that has the same concentration of solutes as in its cytoplasm,…

A: When a cell is submerged in an isotonic solution, there is no net movement of water entering or out…

Q: The following pumps 3 sodium ions out while pumping 2 potassium ions into the cell: O a Na-K-ATPase…

A: The correct option is: Na-K-ATPase Protein Pump

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