Comment traiter les personnes diabète de type 2

Contrast how pollination is different among gymnosperms and angiosperms.

Long term exposure to waves can cause sunburns and skin cancer.

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass