What interactions occur between individuals of the same species

What is the importantence of the carbon and nitretan cycles in the environment

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna. b) they study alleles that contain genes, which are chromosomes. c) they study chromosomes that contain genes, which are dna segments.