When salt is dissolved in water, water is the
a. reactant.
c. solute.
b. solution.
d. solvent.

Joe is breeding cockroaches in his dorm room. he finds that the average wing length in his population of cockroaches is 4 cm. he chooses the six cockroaches that have the largest wings; the average wing length among these selected cockroaches is 10 cm. joe interbreeds these selected cockroaches. from earlier studies, he knows that the narrow-sense heritability for wing length in his population of cockroaches is 0.6. a. calculate the selection differential and expected response to selection for wing length in these cockroaches. b. what should be the average wing length of the progeny of the selected cockroaches?

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?