Purple flowers are dominant over white flowers. The parent generations includes two heterozygous parents. What are the phenotypes of these parent offspring?

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

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants.d- food molecules are broken down in the cells if living things.