Question

why human blood is warmer​

Answer 1

Answer:

A better word for mammals and birds described as 'warm blooded' is homeothermic. It means that they keep their body temperature constant, despite changes in the temperature of their surroundings. For example, the body temperature of humans is kepts steady at about 37°C, give or take a few tenths of a degree.

Explanation:

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Answer 2

Answer: we call it warm blooded because we can maintain our body temperature.

Explanation: eg. We sweat during hot days to make our body cool. etc