A member of the platinum group of metals which, unsurprisingly, includes platinum, rhodium is most commonly found mixed with other platinum group metals. This makes it difficult to extract, which can only increase its value.
What is a reptile? Reptiles are animals that are cold-blooded. Most reptiles lay eggs and their skin is covered with hard, dry scales. What does cold-blooded mean? Animals that are cold-blooded don't automatically maintain a constant body temperature. They have to lay out in the sun to keep their body heat up.
Why are birds considered as reptiles? This doesn't make sense to me, I think a reptile is an animal that requires outside sources to control its temperature hence (cold blooded). It's the same as frogs, which are not really reptiles but they are not mammals. believed that birds were warm blooded mammals, but I'm now told that birds are considered reptiles.