<span>External circumferential lamellae</span>
It is known as a innate behavior
Soil, Temperature, and water would be practically the 3 biomes or the aquatic ecosystems. They are both natural and enables you to live successfully. So as for the organism that live there, like plants, the sun supports the plants, also water, and also the soil from the ground. Therefore, those would be the 3.
Amoeba though I'm not 100% surw
Six carbon dioxide atoms plus six water atoms plus sunlight yields to produce glucose and six oxygen atoms. Sunlight is important because it is the main source of ATP (energy) in photosynthesis. Hope this helps!