In foxes, silver-black coat colour is governed by a recessive allele b and red coat color by its dominant allele (B). Determine the genotypic and phenotypic ratios expected from the following matings: a. Pure red x carrier red b. Carrier red x silver black c. Pure red x silver-black

Nteractions between organisms and their environment impact the organism’s overall population. oahu amakihi and kauai amakihi are two closely related species of hawaiian honeycreepers. they have a common ancestor, eat small insects and nectar, and like to nest in koa trees. however, one species is found on the island of oahu, and the other is found on the island of kauai. which concept shows the relationship between oahu amakihi and kauai amakihi?

What is the difference between bacterial infections and viral infections?

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.