Living beings swarm even in the most hidden and terrible corners of our planet, where environmental conditions appear unsustainable for an organism. We will use some questions of varying difficulty on general ecology and biology to discover some of the main strategies that life forms put in place to survive in these extreme habitats, with temperatures so low as to instantly freeze the blood in your vessels, pressures such as to compress you like a sponge and many other ecological properties that, together, trace the limits of life on Earth.

General ecology, Biology, Evolution, Life, Extreme conditions, Adaptation