Answer:
B. Mixing a solute and a solvent
Explanation:
Hello,
In this case, solutions are defined as liquid homogeneous mixtures formed when two substances having affinity are mixed. It is important to notice that the two substances are known as solute, which is added to other substance that is the solvent. Therefore, answer is B. Mixing a solute and a solvent.
Notice that when two insoluble substances are mixed no solution is formed. Furthermore, if two solutes together or a solute and a precipitate are mixed, no liquid homogeneous solution is formed, as commonly solutes are solid, nevertheless, when liquid, one should have to act as the solvent.
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Osmosis is a special kind of diffusion where solvent particles move through a semi permeable membrane from low concentration of solute to high concentration of solute.
so it depends upon
a) how much solvent is present : More the solvent on one side of semipermeable membrane more the movement of solvent particles on the other side of membrane
Kinetic Energy is greatest at the bottom of the highest point
The cell obtain more magnesium through Active transport.
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What is Active transport?</h3>
- Active transport refers to the movement of molecules or ions across a cell membrane against the concentration gradient from a location of lower concentration to a region of higher concentration.
- Cellular energy is needed for active transport in order to achieve this movement.
- Adenosine triphosphate (ATP)-based primary active transport and electrochemical gradient-based secondary active transport are the two different forms of active transport.
Active transportation uses include:
- Bacterial phagocytosis by macrophages.
- Ca2+ ion expulsion from cardiac muscle cells.
- Amino acid movement via the intestinal epithelium in the human intestine.
- secretion of proteins from diverse cells, including enzymes, peptide hormones, and antibodies.
- White blood cell defense against invasive illnesses.
- Active transport employs cellular energy to move molecules against a gradient, polar repulsion, or other resistance, as opposed to passive transport, which relies on the kinetic energy and inherent entropy of molecules traveling down a gradient
- The accumulation of large concentrations of substances that the cell requires, such as ions, glucose, and amino acids, is typically linked to active transport.
To learn more about Active transport, refer to brainly.com/question/25802833
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