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.
Difference Between Reptile and Amphibian. Reptile vs Amphibian. Reptile and amphibian are two of the most closely related class of creatures as members of both families are cold blooded and are vertebrates, meaning they have backbones. Furthermore, except crocodiles and its relatives, almost all reptiles and amphibians have a three-chambered heart. Reptile.