कौन सी संरचना बढ़ते हुए भ्रूण (fetus) को सीधे प्लेसेंटा (अपरा) से जोड़ती है, जिससे माँ के शरीर के साथ पोषक तत्वों और गैसों के आदान-प्रदान में मदद मिलती 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?