Answer
Cold blooded animals rely on external heat to warm their bodies, unlike warm blooded animals who are able to generate their own heat. Until their bodies warm up, the chemical reactions taking place in their bodies are slowed, so their metabolic rate also decreases.
Work Step by Step
Cold blooded animals rely on external heat to warm their bodies, unlike warm blooded animals who are able to generate their own heat. Until their bodies warm up, the chemical reactions taking place in their bodies are slowed, so their metabolic rate also decreases.
