BSc 1st Year Characters Question Answer Notes

BSc 1st Year Characters Question Answer Notes   BSc 1st Year Characters Question Answer Notes   प्रश्न 2 – संघ पोरीफेरा के लक्षण एवं इसका वर्गीकरण गण तक कीजिए। Give distinguish features of phylum porifera and classify it upto order… उत्तर …. लक्षण (Characters)  (1) इस संघ में उपस्थित जन्तुओं को स्पंज (sponge) कहा जाता […]

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