Question : Species diversity decreases from equator towards poles.Ecol – InterviewSolution

1.	Question : Species diversity decreases from equator towards poles.Ecologists proposed various hypotheses.Suggest two hypotheses for this phenomenon.
Answer» Solution :Equator has FAVOURABLE conditions for GROWTH throughout the year. E.g., constant environment with less seasonal VARIATION, more solar energy. Decrease in temperature and greater seasonal variations are the cause of less species diversity in poles.

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