When seeds germinate, roots grow downward and stems grow upward in response to gravity. this response to gravity is called a. phototropism b. hydrotropism c. thigmotropism d. geotropism

Construct an explanation about the function of mitosis for multicellular organisms

Select the correct answer from each drop-down menu proteins are

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.