Answer:
Explanation:
"Which three components are common to all amino acids? The key elements of an amino acid are carbon (C), hydrogen (H), oxygen (O), and nitrogen (N), although other elements are found in the side chains of certain amino acids."
I think it is Ag and Au but not two sure
You could do this: do the same shape but one shaded and one not
To show that female expressed that trait
Hope this helps you
It only can focus on high powers