<span>a lasting change in behavior or mental process as the result of an experience ... Simple form of learningin which one stimulus calls forth the response that is usually called forth by another stimulus when twostimuli have been associated with each other. ... Which psychologist is most closely related to operant conditioning?</span><span>
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I'm sorry I don't understand
Human blood groups are governed by three alleles. These are called I A ; I B ; I O .
I B shows the codominance
I O is recessive to both other alleles
Answer: The process of making yarn from fibres is called spinning. In this process fibres from a mass of cotton wool are drawn out and twisted. By this fibres come together to form a yarn.
Explanation: