Examlex
The GI tract limits the absorption of toxins and disease-causing organisms.What are these invading substances?
Chemical Equation
A chemical equation is a symbolic representation of a chemical reaction, displaying the reactants and products with their respective chemical formulas.
Reactant
Substance that participates in a chemical reaction. Compare with product.
Carbonic Acid
A weak acid formed when carbon dioxide is dissolved in water, playing a significant role in the carbon cycle and blood pH regulation.
Carbon
A chemical element with symbol C, atomic number 6, and is the basis of all known life on Earth, found in organic compounds.
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