Answer:
The answer is difference threshold.
Explanation:
Also called just-noticeable difference or least perceptible difference, the difference threshold is the degree of a stimulus that must be changed in order to be recognised.
For it to be considered a difference threshold, the difference must be identified at least 50% of the time.
Answer:
B. Free-radical theory
Explanation:
The free radical theory statutes that <em>ageing is the result of the accumulation of the damage to cells and tissues caused by reactive oxygen species</em> as a result of aerobic metabolism.
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Answer:
They help us determine if the system meets our needs.
Explanation:
Describe the seven major goals of the United States economy. They are: economic freedom, efficiency, equity, security, full employment, price stability, and growth.
There is no question to what you are saying. If you would lie this answered please first find what you need the answer to then ask.
