Aprocess in which dna from one organism is added to the dna of another organism is called

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

have a great day because if you dont you and i will be sad