4. An ion of iron has an 26 protons, 30 neutrons, and 23 electrons. What are its atomic number, atomic mass, and net charge? O A atomic number = 26, atomic mass - 56, net charge = 3+
O B. atomic number = 26, atomic mass = 56, net charge = 3-
O C. atomic number = 30, atomic mass = 56, net charge = 3+
OD atomic number = 56, atomic mass = 26, net charge = 3-
5. A lithium atom contains 3 protons, 4 neutrons and 3 electrons What would be formed if one proton is added to this atom?

this is more of a statement than a question. is there answers to go along with this, or is it opinion based?

not always but somethings can be reproduced in a laboratory.

essentially, one bacterial cell splits into two daugurer cells. bacterial offspring don't need or get care from their parents because they are in a sense their own parents. that said, some bacteria can and do depend on other bacteria especially in harsh environments such as bacterial microfilms in hot water tanks.