कौन-सा ऊतक तने और जड़ों के बढ़ते शीर्ष भागों में मौजूद होता है और तने तथा जड़ की लंबाई बढ़ाता है?

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?