Canning Preserves Food

question 17

Multiple Choice

Canning preserves food

• A)through use of aseptic packaging.
• B)by exposure to chemicals.
• C)by exposure to high heat.
• D)by exposure to radiation.
• E)by exposure to high pH.

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Definitions:

Output

The total amount of goods or services produced by a firm or economy over a specific period.

Marginal Product

The additional output that results from using one more unit of a production input, keeping all other inputs constant.

Fertilizer

A chemical or natural substance added to soil to increase its fertility and promote plant growth.

Corn

A cereal plant that yields large kernels on a cob, used as a staple food in many parts of the world and as animal feed.