Select the correct answer.
A team of researchers calculates that a glacier will melt completely away in the next 100 years. Which land structure will most likely be left behind after the glacier melts?
A.
an arch
B.
a deep canyon
C.
a table mountain
D.
a valley

(its not c)

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles