Coastal at the temperate latitude, basically the deeper you go, the colder it is...excluding the sulfer volcanoes but I don't think those apply
I think the first graph, I'm not positive though.
cork cells
, when they were observed the person who did it proclaimed they looks like desk cells because cork cells are dead and empty are just rectangles. This is how the name cell was orginated
1) Cholesterol is important for the production of hormones, for example, some hormones are synthesized (made) from cholesterol - for example stereoid hormones.
2) Vitamin D is also made from cholesterol- it's an important vitamin used to support the absorption of calcium