Choose the best a pregnant mother eats high fat foods, which then influences her child's behavior for life time is an example of biopsychosis behavioral modification environmental effect epigenetics

How could natural selection best be used to explain the evolution of the white fur of arctic fox

What is the function of reverse transcriptase in retroviruses? a) it uses viral rna as a template for dna synthesis.b) it converts host cell rna into viral dna.c) it translates viral rna into proteins.d) it uses viral rna as a template for making complementary rna strands.

  when we experience conflict, it threatens our needs to feel