How many water molecules are released when 4 glucose amylose forms?

The right answer is 3 water molecules.

A condensation reaction is a chemical reaction in which two molecules, or two parts of the same molecule, combine to form a molecule (the condensate) by eliminating a single molecule (the by-product), such as water. (most often), hydrogen sulphide, methanol or acetic acid.

Here are the reactions for this question:

Glucose + Glucose → G-G + by-product (water).

G-G + Glucose → G-G-G + by-product (water).

G-G-G + Glucose → four-glucose-polymer + by-product (water).

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."