Which sequence describes how adaptations in an apple aid in the dispersal it's enclosed seeds

a. small and easy to swallow seeds with a tough seed case fruit has a lot of water and nutrients and is attractive to animals as food

b. c case develops underground shell dries out opens and disperses the seeds

c. light maximum surface area covered with attracting structures

d. light wing-shaped parts catch the wind

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.