In a tropical rain forest biome, there is a great diversity of species that live within the ecosystem. Every population of organisms have their own unique adaptations and variations, even within their own population, that enable them to survive in the ecosystem. If the climate of the tropical rain forest started to become colder and drier, then some populations could potentially not survive the change. Identify the organisms best suited to this new climate.

A) Organisms who require water to lay eggs.
B) Organisms who rely on the water for food.
C) Organisms who lay eggs resistant to drying.
D) Organisms who are able to grow fur to stay warm

the answer is d.) homologous; have mammary glands

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .

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.