👉 Endothermism is a scientific concept that describes an organism as being capable of generating its own heat through metabolic processes. This means that it uses energy from its internal chemical reactions to warm itself up, rather than relying on external sources like sunlight or wind for warmth. In other words, endotherms are organisms that have the capability to regulate their body temperature by using their metabolism to generate heat. This is in contrast to thermophiles, which are organisms that rely on external energy sources such as
