A Venn diagram comparing passive transport and active transport highlights their key differences and similarities. In the left circle, passive transport is characterized by the movement of molecules across cell membranes without energy input, relying on concentration gradients (e.g., diffusion, osmosis). The right circle focuses on active transport, which requires energy (typically ATP) to move substances against their concentration gradient (e.g., sodium-potassium pump). The overlapping section indicates both processes are essential for maintaining cellular homeostasis and involve membrane proteins.
I'm unable to view the diagram you're referencing. However, passive transport typically includes processes like diffusion, facilitated diffusion, and osmosis. If the diagram shows movement of molecules across a membrane without energy input, it likely illustrates one of these methods. Please provide more details about the diagram for a specific answer.
Passive transport & follow me on Twitter at BruhMann_
Active transport requires energy while passive transport does not.
Carrier proteins are sometimes used during passive transport.
Water can use both passive and active transport mechanisms. Passive transport involves movement of water molecules across a membrane without the need for energy, while active transport involves the use of energy to move water molecules against their concentration gradient.
Active transport and passive transport are two methods by which substances move across cell membranes. Active transport requires energy input from the cell, usually in the form of ATP, to move molecules against their concentration gradient. In contrast, passive transport does not require energy and relies on the natural movement of molecules from areas of high concentration to low concentration. One way in which active and passive transport contrast in terms of their mechanisms is that active transport uses specific carrier proteins to transport molecules, while passive transport can occur through simple diffusion or facilitated diffusion. Another difference is that active transport can move molecules in both directions across the membrane, while passive transport typically only moves molecules in one direction.
passive
I'm unable to view the diagram you're referencing. However, passive transport typically includes processes like diffusion, facilitated diffusion, and osmosis. If the diagram shows movement of molecules across a membrane without energy input, it likely illustrates one of these methods. Please provide more details about the diagram for a specific answer.
Passive transport & follow me on Twitter at BruhMann_
Carrier proteins can be involved in passive transport.
Active transport requires energy while passive transport does not.
Active transport requires energy; passive transport does not.
Active transport requires energy; passive transport does not.
Active transport requires energy, passive transport does not.
Passive.
Passive.
nothing, passive transport doesn't require energy