A southern area of South America is called Pampas. The Pampas is characterized by a mild climate, fertile soil, and moderate yearly rainfall. The main vegetation includes grasses and herbs; trees are rare. Common animal include rhea (a type of bird similar to the ostrich), pampas deer, and the pampas fox. based on the characteristics, the pampas is most likely a part of which major biome.

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.

d. groundwater flows through the subsoil and deposits minerals.