Examlex
Only electrical stimulations that are above a threshold can initiate an action potential.
Oxidized
A chemical change in which a substance loses electrons, often associated with the addition of oxygen or the loss of hydrogen.
Chemical Reaction
A process that leads to the transformation of one set of chemical substances to another through the making and breaking of bonds between atoms.
Rust
A type of fungal disease that affects plants, causing reddish-brown spots, or the oxidation of iron and its alloys resulting in reddish-brown flaking coatings.
Iron
A chemical element with symbol Fe, important in biological processes and industrial applications.
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