How many possible genotypes and phenotypes are there for a single gene trait that shows dominance in any given population? a. one genotype, one phenotype
b. two genotypes, two phenotypes c. three genotypes, two phenotypes d. two genotypes, three phenotypes

Ineed the definitions of all of these words nasap i will give 1o points to whoever awnsers

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

Study the image of this rock.which characteristic best supports its formation from sedimentary processes? it has many layers.it is coarse-grained.its grain shape is round.its texture is non-banded.