D: The cell is the basic unit of structure and organization in organisms. Explanation: cause I got the question right.
Under development of the brain.
I hate the actions or behaviors that my have (or may not have) taken pace before someone dies?
Well 1, why would I pretend that I was a carbon atom. 2, I’m to tired to, 3, just no.
I do believe that it is both naturally occurring and caused by human activity. Although science has proven that it is something that naturally progresses with time, humans have sped up the process. Hope this helps:)
