I think what they rely on is there experiment and how they do it
Answer:
One parent was homozygous for white flowers and the other was hoozygous purple, and Both parents had purple flowers?
Explanation:
Cyanobacteria which is a type of algae. It conducts photosynthesis and without it there may not have been life today because they didn't need oxygen to survive and in order to have oxygen there had to have been some form of life...
the answer is ribose and I go it from Gradpoint
Bleaching I believe is the correct answer.