The word 'ecological' is related to - English English Grammar 05 Oct, 2018 প্রশ্ন The word 'ecological' is related to - ক. Demography খ. Pollution গ. Atmosphere ঘ. Environment সঠিক উত্তর Environment সম্পর্কিত প্রশ্ন আরো দেখুন The traditional process of jute retting often lead to a decline in quality. In the 18th Century the Mughal Empire begun to - "Black Death" is the name of a- Climate is a - of the environment. The engineer inspected the - and gave his appoval for the factory. মন্তব্য There are no comments yet. Authentication required You must log in to post an answer. Log in বিষয় English অধ্যায় English Grammar পরীক্ষায় এসেছে জাতীয় নিরাপত্তা গোয়েন্দা সংস্থা (NSI) - এর ফিল্ড অফিসার
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