A purple flower with a genotype PP is crossed with a white flower that has a genotype of pp. What would the phenotype(s) of the offspring be? You may need to use a punnett square to answer the question. A. Half are purple, half are white B. All white C. All purple D. All light purple

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a. precipitation b. erosion c. migration d. condensation

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .

What are the student's observations and inferences before he starts his investigation?