Hint: It is the biggest mainland territory on Earth, containing the entirety of Europe and Asia. Basically, in the Northern and Eastern Hemispheres, it is flanked by the Atlantic Ocean toward the west, the Pacific Ocean toward the east, the Arctic Ocean toward the north, and by Africa, the Mediterranean Sea, and the Indian Ocean toward the south.
The division among Europe and Asia as two landmasses is a recorded social build, as they have no reasonable actual partition between them; hence, in certain pieces of the world, Eurasia is perceived as the biggest of the six, five, or four mainlands’ on Earth. In topography, Eurasia is frequently considered as a solitary inflexible mega block. Nonetheless, the unbending nature of Eurasia is discussed as dependent on paleomagnetic information. Eurasia covers around 55,000,000 square kilometers (21,000,000 sq mi), or around $36.2\% $ of the Earth's absolute land territory. The landmass contains well more than 5 billion individuals, likening to around $70\% $ of the human populace. People originally got comfortable in Eurasia somewhere in the range of 60,000 and 125,000 years prior. Some significant islands, including Great Britain, Iceland, Ireland, and Sri Lanka, just as those of Japan, the Philippines, and the greater part of Indonesia, are frequently remembered for the well-known meaning of Eurasia, regardless of being independent of the touching landmass. The continents of Europe and Asia together are thus known as Eurasia.
Note: Physiographically, Eurasia is a solitary mainland. The ideas of Europe and Asia as particular mainland’s go back to a vestige, and their fringes are topographically discretionary. In antiquated occasions, the Black Sea and the Sea of Marmara, alongside their related waterways, were viewed as isolating the landmasses, yet today the Ural and Caucasus ranges are more observed as the fundamental delimiters between the two. Eurasia is related to the continent at the shipway, and Eurasia is here and there joined with a continent to form the largest adjacent land on earth called Afro-Eurasia Because of the immense landmass and contrasts in scope, Eurasia shows a wide range of atmosphere under the Köppen order, including the harshest kinds of hot and cold temperatures, high and low precipitation, and different sorts of biological systems.