Explanation:
info gathered b4 and after an experiment is used to confirm or disprove a hypothesis ( educated guess).
Im not too sure what the answers you have are but cotton swab and put it in a bag if you write your own
A : DNA in the nucleus of the egg controls all cell activities
The cytoskeleton of a cell allows the cell to be flexible. Our human skeletons allow <em>us </em>to be flexible.