1. In guinea pigs, black fur is dominant over white fur. Cross two heterozygous black guinea pigs.
a. Parent Genotypes:
b. Genotype Percentages of offspring:
C. Phenotype Percentages of offspring:

Ascientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. what population is most likely to be a control group for the investigation? amount of food number of bird feeders invasive bird populations local backyard birdfeeders without food