Plz answer my two questions. having free earlobes (f) is a dominant trait in humans, and having attached earlobes (f) is recessive. a father has the genotype ff, and the mother has the genotype ff. q1 a) what is the father's phenotype? q2 b) what is the mother's phenotype?

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users