the living together of two dissimilar organisms; the relationship may be beneficial to both (mutualism and symbiosis), beneficial to one without effect on the other (commensalism), beneficial to one and detrimental to the other (parasitism), detrimental to the first without any effect on the other (amensalism), or detrimental to both (synnecrosis).
Delhi Sultanate. refers to the various Muslim dynasties that ruled in India (1210â1526). It was founded after Muhammad of Ghor Muhammad of Ghor,d. 1206, Afghan conqueror of N India. A brother of the sultan of Ghor, he was made governor of Ghazni in 1173 and from there launched a series of invasions of India. By 1186 he had conquered the Muslim principalities in the Punjab...... Click the link for more information.
Large numbers of tribes that took shelter in the Delhi Sultanate as a result of the Mongol invasions changed the balance of power in North India. The Khilji tribe usurped power from the older Delhi Sultans and began to rapidly project their power into other parts of India.he Mongol Empire launched several invasions into the Indian subcontinent from 1221 to 1327, with many of the later raids made by the unruly Qaraunas of Mongol origin. The Mongols subjugated Kashmir as a vassal state and occupied parts of modern Pakistan and parts of Punjab for decades.