Which conclusion about Paradoxides pinus is supported by
the information in the table?
A. Life forms existed during the Cambrian period.
B. Similar fossil species formed after the Devonian period.
C. This fossil species first appeared during the Cenozoic
era
D. Different life forms were surviving during Precambrian
time.

14) whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.