Groins Are Short Walls Built Parallel to Shore to Keep

question 35

True/False

Groins are short walls built parallel to shore to keep sand from moving.

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Definitions:

α-D-Glucopyranose

An isomer of glucose that has the pyranose (six-membered ring) form with the hydroxyl group on the first carbon in the alpha configuration.

Sucrose

A disaccharide composed of glucose and fructose, commonly known as table sugar.

Methyl β-D-Glucopyranoside

A chemical compound derived from glucose where a methyl group replaces the hydroxyl group at the anomeric carbon.

Aldaric Acid

A type of sugar acid derived from aldoses by oxidation of both the aldehyde group and the primary alcohol group to carboxylic acids.