Nicole must develop a research paper on one of the ways genetic engineering has positive impacts. Which of the following would be an appropriate topic for Nicoles research paper? A. The reaction of cancer cells to chemotherapy B. Genetic variation in bird populations in the wild C. Similarities in how identical twins look and act D. Modification of plants to make them resistant to insects

D.Modification of plants to make them resistant to insects

Explanation:

The genetic modification of plants has shown to be very useful to alleviate to alleviate the hunger in the world by increasing crop yields. For example, genetically modified crops resistant to insecticides increased agricultural production worldwide

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.