3. In guinea pigs, the allele for white hair color is recessive to the allele for black hair color. A
breeder plans to cross 2 guinea pigs that will produce offspring that are 100% heterozygous
for the trait of hair color.

What are the genotypes of the parents? Parent 1:
(Record only the genotype)

Parent 2:
(Record only the genotype)

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a. coral reefs because of the loss of the symbiotic algae living within their bodies b. penguin populations because the fish they eat will move into warmer waters c. mountain-dwelling birds because rising sea levels will relocate their food sources d. large cats in the rainforest because of decreased habitat loss for their prey