Compare a diploid cell and a haploid cell. Include where each cell is located. I got the first part I just don't know where they are located

Many birth-control pills release a constant amount of synthetic estradiols and progesterone for 21 days. true or false

Achange in the gene pool of a population due to chance

Pluto was once classified as a planet. however, scientists no longer classify pluto as a planet. which is a likely reason for this change? the original hypothesis about pluto was supported. no observations of pluto were made in the past. several planets in outer space were found to be similar to pluto. there were significant changes in scientific knowledge about planets.