the first on is fatty but what are the second drop down
The one with four orange squares and three purple squares is third then the one with 5 orange squares and 2 purple squares is fourth and the last one is the all orange squares one
Fats/Lipids: three fatty acids and a glycerol molecule
Nucleic acids: nucleotides
proteins: amino acids
carbohydrates: monosaccharides, dissaccharides, polysaccharides
Answer:
The awnser is c. mucus good luck!
Explanation: