A scientific report on a peat bog states: "The waterlogged, highly acidic, and nutrient-poor soils restrict decomposition rates. Sphagnum\textit{Sphagnum}Sphagnum mosses carpet the ground, maintaining acidic conditions that limit other flora, while carnivorous sundew plants (Drosera\textit{Drosera}Drosera) capture insects to supplement their nitrogen intake. The fluctuation of the water table and soil pH directly determines the distribution and survival of these specialized organisms."
Which ecological term best describes the entire entity described in this report?
An ecosystem
A community
A habitat
A niche
37 exam-style questions on OCR A A Level Biology Ecosystems. Each one has a worked solution and a mark scheme showing where the marks go.