Sentences with phrase «similar organic structures»

It would explain why progression has occurred and why similar organic structures appear on different evolutionary lines by dissimilar means (CE 62).

Not exact matches

It also has a similar structure to some other organic weak bases that have been used to catalyze the type of chemical reaction needed to form these gels — the formation of ester bonds to create a polyester.
Polymers (POL): The study and development of polymers; materials that have a molecular structure consisting chiefly or entirely of a large number of similar units bonded together, e.g., many synthetic organic materials used as plastics and resins.
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