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How is water used in Tennessee as a natural resource?
Water is used in Tennessee as a natural resource to water crops, grow fish, and generate hydroelectric power. Because of its abundance, water is available for use across the entire state.
What A symporter will transport across the cell membrane.?
2 different ion or molecule in the same direction
Is wheat a natural resource of Canada?
Yes. This is because the Interior Plains is known as Canada's bread basket, and wheat is donated across Canada.
How is facilitated diffusion different from regular diffusion in terms of the mechanism of transport?
Facilitated diffusion is different from regular diffusion because it involves the use of transport proteins to help molecules move across the cell membrane, while regular diffusion does not require any proteins and relies on the natural movement of molecules from an area of high concentration to low concentration.
What is similar and different about how natural resources are used in different parts of the world?
Similarities: Natural resources are used for energy production, agriculture, and industrial purposes globally. Differences: Usage varies based on availability and demand, leading to diverse exploitation methods and environmental impacts. Economic, political, and cultural factors also influence resource utilization across regions.
Is diffusiona type of passive transport or active transport?
Passive transport is where materials are transported across a membrane without the use of stored energy. Active transport is where materials are transported across a membrane using ATP, or another source of stored cellular energy. Diffusion is where solutes flow across a membrane in response to a concentration gradient, and requires no energy input to occur. Therefore, diffusion is a form of passive transport.
How does active transport differ from passive transport in terms of their mechanisms and energy requirements?
Active transport and passive transport are two different processes by which substances move across a cell membrane. Passive transport does not require energy and relies on the natural movement of molecules from an area of high concentration to an area of low concentration. Active transport, on the other hand, requires energy in the form of ATP to move molecules against their concentration gradient, from an area of low concentration to an area of high concentration. This difference in energy requirements is what distinguishes active transport from passive transport.
What are the different ways in transporting materials across the membrane?
through several ion channels,communication junctions(eg;gap junction)active transport,passive transport etc
How are facilitated diffusion and active transport different in terms of their mechanisms of transporting molecules across the cell membrane?
Facilitated diffusion uses transport proteins to move molecules across the cell membrane with the concentration gradient, while active transport requires energy to move molecules against the concentration gradient.
What is the word of to carry across?
The word for "to carry across" is "transport."
How is active transport different from passive transport, and what are two ways in which they contrast in terms of their mechanisms?
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.
The transport of a substance across the cell membrane against its concentration gradient is called what?
The transport of a substance across the cell membrane against its concentration gradient is called active transport.
