I believe the answer is the nucleus, because it basically holds everything and is the center of the whole cell!
1. Cells are the fundamental unit of structure and function in living things.
2. All living things are composed of cells.
3. All cells come from preexisting cells.
Toxic chemicals are mostly found in waste sites where they dump old chemicals and with that, that could cause health problems because they could either dump it into the oceans where the life is or they will burn it causing pollution.
Hope this helped :)<span />
<span>What is the first thing you do shoulds to treat mild hypothermia?
Into dry clothes if they are wet
Go to a warm place
To cover
drinking a hot drink but not <span>burning</span></span>
