Molecule- a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
Examples: N2 (nitrogen) O3 (ozone) CaO (calcium oxide) C6H12O6 (glucose, a type of sugar)
The fact that children can take a form of communication that lacks consistent grammar and turn it into one that has consistent rules illustrates that there is built-in, universal grammer.
A natural language grammar is a set of structural constraints on the sentence, phrase, and word construction of a speaker or writer.
The rules of language that govern grammar, sounds, words, sentences and other elements, and their combinations and interpretations. The word grammar also designates the study of these abstract features, or the book that presents these rules.
English grammar has two types: prescriptive grammar and descriptive grammar. 1. Prescriptive Grammar: Telling people how to use English, the forms they should use, and the functions they should perform is the traditional approach to grammar.
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Yes because heart have 4 valves which is tricuspid, bicuspid, pulmonary and aortic. Blood have to flow in one direction.
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