প্রশ্ন ও উত্তর
Dark skin shields the body from the damaging effects of ultraviolet radiations. Therefore which of the following regions are inhabited by the people with darker skin?
আন্তর্জাতিক বিষয়াবলি Introductory World 07 Oct, 2020
প্রশ্ন Dark skin shields the body from the damaging effects of ultraviolet radiations. Therefore which of the following regions are inhabited by the people with darker skin?
সঠিক উত্তর
Tropicalregions
মন্তব্য
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