An element has an atomic mass number of 16 and an atomic number of 7.
how many protons and neutrons does it have

Why should the united state be concerned about air pollution in china?

Which conditions need to be in balance for cells to function? check all that apply. blood sugar food intake body water body temperature body mass

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.