
Actually Welcome to the concept of Atomic Structure.
Since, We all know that, To draw any Electron-Dot Structure, we always have to know the exact Number of valence or free electrons of any atom or molecule, hence
The Correct Answer is :-
D. Number of valence electrons.
Answer:
both have cell membranes
Explanation:
the animal cell has small or temporary vacuoles.
animal cell does not have chloroplast or cell wall.
Answer:
The molecular formula of methionine is C₅H₁₁NO₂S
I think the answer is warm and high salinity