Question

the models show the chemical structures of a fatty acid and a monosaccharide. complete the table to compare these structures. fatty acid monosaccharide is a building block of cellulose contains oxygen has carbon atoms arranged in a ring

Explanation:

Step1: Recall cellulose composition

Cellulose is a polysaccharide made of glucose (a monosaccharide). So fatty - acid is not a building block of cellulose, and monosaccharide is.

Step2: Analyze oxygen presence

Both fatty acids and monosaccharides contain oxygen. Fatty acids have oxygen in the carboxyl group (-COOH), and monosaccharides have oxygen in hydroxyl (-OH) groups and in the ring - structure oxygen.

Step3: Examine carbon - atom arrangement

Fatty acids have a linear carbon - chain structure, while monosaccharides have carbon atoms arranged in a ring structure.

Answer:

Fatty acid	Monosaccharide
Yes	Yes
No	Yes