Asked by Julie

The mark and recapture method of determining population size is always more effective than the sampling method.


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Answered by GPT-5 mini AI
F

False. Mark–recapture is not always more effective — it relies on assumptions (closed population, marks not affecting behavior/survival, random mixing, sufficient recaptures) and can be impractical or biased for some species. Simple sampling (quadrats, transects) can be better for sessile organisms, dense populations, or when marking is harmful or infeasible.