जब कोई मेजबान (Host) प्रजाति विलुप्त हो जाती है, तो उस पर अनिवार्य रूप से निर्भर पौधे और पशु प्रजातियाँ भी विलुप्त हो जाती हैं। यह परिघटना क्या कहलाती है?

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?