I think it is the cell membrane, but there is a possibility it is the cell wall. I think the cell membrane is correct because the skin does allow certain things into your skin cells, such as water. Similarly, cell membranes allow certain things in the cell. The cell membrane basically acts as the security guard of the cell.
Answer:
1. Copy and paste is a type of plagiarism where you re-use work form a previous course.
2. Find and replace is a type of plagiarism where you only change a few words from the original source.
3. Group of answer choices Improper citation is a type of plagiarism where you only change a few words from the original source
To forbade all settlement past a line drawn along the Appalachian mountains
