Farmers Use an Index Called ____ as a Guide to Planting

question 8

Multiple Choice

Farmers use an index called ____ as a guide to planting and for determining the approximate dates when a crop will be ready for harvesting.

• A)heating degree days
• B)harvesting degree days
• C)growing degree days
• D)cooling degree days
• E)ripening degree days

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Definitions:

Optical Isolator

A device that uses light to transfer an electrical signal between elements of a system while keeping them electrically isolated.

Electrical Noise Interference

Unwanted disturbances superimposed on a useful signal that degrade the quality of signal transmission or processing.

Logic Circuits

Electronic circuits that employ logic gates to perform specific logical operations, resulting in binary output based on one or more binary inputs.