essences
acetylcholine
The diffusion of substances across a membrane is called passive transport. Molecules move from where the substance is more concentrated to where it is less concentrated.
inorganic chemistry
e-e-n-e- essences 19 across answer issue
A liquid containing a homogeneous mixture of substances is called a solution. In a solution, the solute is dissolved in the solvent at a molecular level, resulting in a uniform composition throughout the mixture.
They are known as Nutrients and they come in the form of Water and Air, ranging all the way up to Foodstuffs [and Sleep!].
A solution that contains a large amount of solute when compared to the volume of the solvent is called a concentrated solution. Examples of concentrated solutions are hydrochloric acid and sulfuric acid. A dilute solution is one where the amount of solute is small compared to the solvent.
When oxygen reacts with other substances, it is called oxidation. This process often involves the transfer of electrons from one substance to another, resulting in the formation of oxygen-containing compounds.
vitology
A solution that contains a large amount of solute when compared to the volume of the solvent is called a concentrated solution. Examples of concentrated solutions are hydrochloric acid and sulfuric acid. A dilute solution is one where the amount of solute is small compared to the solvent.
A strongly concentrated light is called a laser.
Solutions containing these mixtures are called buffers.