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level: Ecosystems Overtime/Space

Questions and Answers List

level questions: Ecosystems Overtime/Space

QuestionAnswer
3 Types of Spatial OrientationUniform Distribution: Regular spread of the same species Clumped Distribution: Very common Random Distribution: Uncommon
Temporal variation over a dayNocturnal/Diurnal [Night/Day] Intertidal Zones experience temporal changes in a day
Temporal variation over a yearMigratory seasons, change of abiotic factors, seasonal plants, hibernation
Abiotic factorsNon-Living conditions - change over space and time [Temperature, rainfall, soil type pH, availability of sunlight could change vertically or throughout a year]
Limiting factors / Tolerance levelsAbiotic or biotic factors which limit the population growth of species [Abiotic: available nutrients, food, temp, shelter, pH] [Biotic: Predators, availability of mates, disease]