Answer:
Beryllium's atomic number is 4
Explanation:
<u>Reason</u>
- Beryllium has 4 protons, 4 neutrons, and 4 electrons.
- This makes it a nuetral atom meaning that it contains an equal amount of protons and electrons
- This means that beryllium has a atomic number of 4
Answer:
Nucleotide, Gene, DNA, Chromosome, Cell.
Explanation:
Pain on the right side would immediately tell of constipation.
The most important factor in creating diverse species is individual and separate environments. Species develop based on their unique environment, which "selects" for particular traits.
