This element has an atomic number Lower than that of aluminum (AU and one less valence electron that the group 16 elements

What must be true for natural selection to heppen

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic

Dna, in the nucleus carries the genetic code for making proteins in ribosomes. in the diagram, b, represents the proteins produced. dna cannot leave the nucleus to carry the genetic information to the ribosome where proteins are produced. how does the genetic code get from the nucleus to the ribosome? what does a represent? now