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Forms of Nutrient Elements in Soils Elements having an electrical charge are called ions. Positively-charged ions are cations; negatively-charged ones are anions. The most common soil cations ...
Maturity refers to a finite time period at the end of which the financial instrument will cease to exist and the principal is repaid with interest.
A bill of exchange is a written order binding one party to pay a fixed sum of money to another party on demand or at a predetermined date.