Hi there!
I see that you are new, so let me be the first to say WELCOME TO BRAINLY!
I hope you enjoy it!
ANSWER:
the fundamental and distinctive characteristics or qualities of someone or something, especially when regarded as unchangeable <--- so that is the dictionary definition
DNA stands for deoxyribonucleic acid,
Hope this helps!
~CoCo
Lack of space and resources.
Answer:
E is a barrier beach. It forms by deposition, when sand carried by incoming storm waves piles up parallel to the shore and above sea level.