Electron Transport Chain-passive Transport

A metro station in Mumbai, India.(Getty Images) India has the world’s cheapest metro and bus tickets.The country has the second-lowest cost of a metro ticket, with a one-way fare of ₹9.16.The cheapest metro tickets are ₤2.55.India’s metro system, the Mumbai Metro Railways, operates 24 lines,…

CHOPTANK, Vietnam — For the last month, the U.S. military has been sending thousands of troops and military contractors to the Philippines to try to boost its cell service, but so far, the Philippines has not seen much of an improvement in the country’s coverage.The…