How does the skin on your palm differ from that on the back (posterior) of your hand?

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.

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.