Question

Fermentation
Pastesurization
Polyecter definition ​

Answer 1

Fermentation:

It is chemical process by which molecules such as glucose are broken down anaerobically.

Pasteurisation:

Pasteurization or pasteurisation is a process in which packaged and non-packaged foods (such as milk and fruit juice) are treated with mild heat, usually to less than 100 °C (212 °F), to eliminate pathogens and extend shelf life.

Polyester:

Polyester is a category of polymers that contain the ester functional group in their main chain. As a specific material, it most commonly refers to a type called polyethylene terephthalate (PET).

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Answer 2

Answer:

the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.

Pasteurization or pasteurisation is a process in which packaged and non-packaged foods (such as milk and fruit juice) are treated with mild heat, usually to less than 100 °C (212 °F), to eliminate pathogens and extend shelf life.

a synthetic resin in which the polymer units are linked by ester groups, used chiefly to make synthetic textile fibres.

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