<span>A dog is trained to sit and shake hands. These traits are most likely?
Answer: B not </span>acquired
hope this helps
No. Of protons = mass no. - no. Of neutrons
No. Of protons = 67 - 37
= 30
No. Of electrons = 28
Zinc will have 30 protons and 28 electrons. So, it will have +2 charge
Symbol - Zn^+2
I think the answer is A because the job of a cell membrane is to provide protection to the plant. A cell membrane has a sturdy wall.
The top one does because there are more and it’s closer
