On the map of the hemispheres, determine which continent is the most and least mountainous.

The most mountainous continent is Eurasia. On the territory of Eurasia, there is the largest mountain system in terms of area – Tibet, as well as the Caucasus, the Urals and the Alps. Also, in Eurasia is the highest mountain system of the planet – the Himalayas. The highest mountain of the Earth – Everest (Chomolungma) is located in the Himalayas. The height of the Himalayas is due to the fact that they are in the collision zone of the Eurasian and Hindustan tectonic plates.
The least mountainous continent is Australia. Approximately 95% of Australia’s territory does not exceed 600 m above sea level. Australia is a very ancient continent, on its territory there are no subduction zones, no collision zones with other continents, earthquakes never occur.