This is an interesting question. I'm inclined to say no. In essence, evolution is driving organisms who're better adapted in their own environment with each new generation. Considering this knowledge, it doesn't seem likely that this would correspond to extinction of a species.
Answer:
MOLECULES WHICH ARE LIPIDS:
A)unsaturated fatty acids(FATTY ACID WITH DOUBLE BONDS)
B) saturated fatty acids(FATTY ACID WITH NO DOUBLE BOND)
D)steroids
F)phospholipids
Explanation:
LIPIDS ARE BROAD GROUP OF MOLECULES WHICH INCLUDE:
FATTY ACIDS(LONG CHAIN HYDROCARBON WITH CARBOXYL GROUP)
GLYCEROL(ESTERS OF FATTY ACID AND ALCOHOL),
PHOSPHOLIPIDS(GLYCEROL WITH PHOSPHATE GROUP ATACHED)
STEROIDS(CHOLESTEROL DERIVATIVE)
NON-LIPID MOLECULE:
C)NUCLEOTIDE (NUCELIC ACID)
E)ENZYMES(PROTEINS)
G)PEPTIDE(PROTEINS)
H)DISACHHARIDE(CARBOHYDRATE IN NATURE)
<span>a foot or more in length, and each cell contains hundreds of nuclei</span>