Hello!
Glad to tell you that you answer will be A.
Only Eukaryotic Cells have DNA which is stored inside of the nucleus. If the cell contains no DNA, then it has no need for a nucleus.
Hope You Pass Your Test!!
Your body used the respiratory system (lungs)
I think it’s Rhizobium I’m not sure though
This is determined by its atomic number. The atomic number of an element determines its protons. So for example....
The atomic number of Boron is 5, therefore....the protons are 5.