Discuss Primary and Support Activities in a Value Chain

question 61

Essay

Discuss primary and support activities in a value chain.

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Definitions:

Electrochemical Impulses

Biological signals that neurons use to communicate information through an electrical charge transfer across their membrane.

Neurons

Unique cells within the nervous system that convey data to other neurons, muscles, or glands.

Communicate

To convey or exchange information, thoughts, or messages through speech, writing, or signals.

Graded Potential

Graded Potential is a variable electric potential change in neurons that decreases in magnitude with distance from the stimulus source, contrary to the all-or-none response of action potentials.