Youngest to oldest would be: 3, 4, 1, 5, 2. Since it's from the bottom, the ones furthest from the bottom would be the youngest at the top. The oldest fossils would be closest to the bottom.
E. beef liver
none of these foods have cholesterol, in fact avocado can help lower cholesterol.
Answer:
All are correct. I find no wrong answers
I have always heard them referred to as "pathogenic" but I believe the answer is pathologic