ऐसे देश जिनमें विश्व की प्रजाति विविधता का एक बहुत बड़ा हिस्सा पाया जाता है, उन्हें 'महा-विविधता केंद्र' (Megadiversity countries) कहा जाता है। ये मुख्य रूप से निम्नलिखित में से किस क्षेत्र में स्थित हैं?

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?