Which of the following best describes what was observed in the moth population of Manchester, England?
Natural selection caused moths with white wings to become extinct.
Natural selection favored moths with white wings that were easy for predators
to see.
Natural selection favored moths with dark wings because predators could not
see them on the soot-colored trees.
Natural selection favored moths with white wings because predators could not
see them on the soot-colored trees.

did u get the answer? /? ? / me

when it is at an intermediate population density

answer: the correct option is d. enzyme

lactase and carbonic anhydrase are the examples of enzymes.

lactase is an enzyme, which is present in the small intestine of mammals. it in the digestion of the disaccharide, lactose ( milk sugar) by converting it into two monosachharide, which are glucose and galactose.

carbonic anhydrase is present in the red blood cells. this enzyme plays significant role in the transport of co₂. it in the conversion of co₂ and h₂o into carbonic acid, which is then dissociated into bicarbonate ions and hydrogen ions.