Botany Paper – II UPSC Mains Syllabus 1. Cell Biology: Techniques of cell biology; Prokaryotic and eukaryotic cells – structural and ultrastructural details; Structure and function of extracellular matrix (cell wall), membranescell adhesion, membrane transport and vesicular transport; Read More ……
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Town-Planning, Public building and Drainage of Harappan Civilization
Town-Planning, Public building and Drainage of Harappan Civilization How was harappan Town Planning? The most striking feature of Harappan civilization was its town-planning. The basic layout of large Harappan cities and towns shows a regular orientation. One finds Read More ……