I believe it's A. Premature Birth (though they all seem pretty believable)
The atomic number of an atom is the number of protons it has, and if the atom is neutral, it will also be the number of electrons. Therefore:
The atom you're talking about has 103 protons, and an atomic number of 103.
Hope it helped,
BioTeacher101
Answer:
The answer would be C. This is because the nucleus of a cell is responsible for the creation of ribosomes. Hope this helps you :)
Because there always needs to be something that starts it off. Eg: If there was no grass, there would be no animals.
Answer:
Chlorophyll-to trap enough light for photosynthesis
