What is the effect of an enzyme on the energy of a chemical reaction? * a. Enzymes increase the free energy of the products.
b. Enzymes decrease the free energy of the reactants.
c. Enzymes decrease the difference in energy between products and reactants.
d. Enzymes decrease the activation energy of the reaction.

hi, natural selection of the peppered moth during the industrial revolution in 19th-century england is an example of an outlier in the study of evolution. during this time, pollution from factories filled the forests, coating trees in a layer of soot—turning white trees black

mark as brainlest

gokuson

what's the question ?

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).