Cloning occurs when you copy a living creature. Two clones have the same genes, small structures with information in them that tells them what the body of a living thing should look like and how it should behave. You get the genes from your parents. Many people think that cloning is only done by scientists […]
Amphibians are animals that live on land and in water. They were the ancestors of today’s reptiles and mammals and the first vertebrates to appear on land, about 350 million years ago. Over 4000 types of amphibians live in almost all regions of the world, especially in hot and humid areas. Among the most popular amphibians are frogs and salamanders. Physical Features Amphibians can grow to different sizes, smaller ones are only 1 […]