u/DotBeginning1420

Both bodies are at the same temperature, but due to their sizes, the maintainance of it is highly different. The 37°C (≈98°F) of the mouse requires it to produce much more heat per mass, as if its body fears getting cold. For the elephant, it's the contrary, the same temperature requires less heat per mass, and the body is in a struggle to avoid overheating.

Why does the size of the animal affect its heat regulation?

>!Heat production is proportional to the mass and volume, but heat escape is proportional to the surface area. The ratio between them determines how well an object can cool down. For two similar objects, the smaller an object the surface area to volume is bigger. In other words, the mouse has too much surface area that let heat escape and the elephant has too little area to let heat escape the body.!<

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Whenever you think or learn you use your brain. Neurology class is the only class the brain learns about itself.

The primordial soup is not an actual soup, but a famous hypotehsis of the origin of life. >!It answers when, how, and in which conditions on earth inanimate material turned to prebiotic beings and eventually evolved to all livng beings today.!<

>!According to it there were carbon, hydrogen, water, vapour, ammonia, and organic material possibly with lightning strikes. The first ancient prebiotic molecules were probably amino acids and RNA.!<

Why can't you escape a Black Hole?

(Can you figure it out in 20 seconds)?