Atoms containing the same numbers of protons and different numbers of neutrons are

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

Fredrick griffith made a scientific discovery in 1928

Brian made this table to organize his notes on changes of state change of state energy change melting gain freezing lose deposition gain condensation lose