Plucking a guitar string is a physical change; however, the process produces sound. explain.

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

the answer is: metamorphic rocks often show the presence of fossils, also a

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-lavira: )