The cross section below shows a stream flowing downhill. Points A through D are locations through the stream.

At which point would most deposition occur?
1)A
2)B
3)C
4)D

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.