Cross a red flower (aabb) with pink flower (aabb). what are the expected phenotypic ratios of offspring

Which of these is the most likely consequence of falling petroleum price

2. if scientists identify an animal with bilateral symmetry and no segmentation, which phylum can it definitely not belong to? a. roundworms b. annelids c. mollusks d. flatworms

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion