Triglycerides are accumulated by several algal species, if
This outcome reflects evolutionary adaptation, where selection and population dynamics shape traits. Option A captures this correctly because it explains adaptive diversity, consistent with textbook descriptions and experimental observations in ecology and evolution.
Ref: Begon, Townsend and Harper, Ecology: From Individuals to Ecosystems, 4th Edition, Chapter 5, Population Ecology, discusses population dynamics, competition, predation and community interactions explaining ecological stability, ecosystem processes and biodiversity conservation relevant to environment
