Cosmos part 1 mix and match

Suppose a scientist measures the amount of dna per cell of a particular diploid species at various stages of meiosis. she finds that the meiotic cells contain 3.7 pg , 7.3 pg , or 14.6 pg of dna. match each stage of the cell cycle to the corresponding amount of dna contained within a cell at that stage.

What is the importantence of the carbon and nitretan cycles in the environment

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry