What kind of question is this
Cell differentiation<span> is how generic embryonic </span>cells<span> become specialized </span>cells. Thisoccurs<span> through a process called gene expression. Gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a </span>cell<span> functions.</span>
Answer:
To kill a tree one must pull out the roots from the Earth. Then the roots must be roped & tired & then pulled out or snapped out entirely.
Answer: The view from Mr.Matthews office make guys uncomfortable because he is a weird dude and he is able to see people outside his room quite easily.
Explanation: I just gave an answer off the top of my head.
