किसी तालाब पारिस्थितिकी तंत्र में, कौन सा जीव आमतौर पर खाद्य श्रृंखला शुरू करता है?

Which of the following territories was annexed by Lord Dalhousie under the pretext of misgovernance, and not directly through the Doctrine of Lapse?

What was the primary stated reason for the Partition of Bengal in 1905 by Lord Curzon?