here are approximately 4,740 species of frogs around the entire world. There are about 90 species of frogs in the United States. Unfortunately, about 120 amphibian species, including frogs, toads and salamanders, have disappeared since 1980.
hope this helps:)sorry if it doesnt
In Meiosis in the end it produces 4 haploid cells which are genetically different. In mitosis in the end it produces 2 diploid cells which are identical to each other. I hope this helped. :)<span />
RNA copies the DNA but in the DNA sequence changes the T to a U so instead the pairs are AU and CG
Every living thing (including you unless you're a robot) is made up of them. Thousands or even millions are in humans