Please help me to solve this sheet. Thank You

1. Describe the relationship between the following pairs of molecules. Choose from: constitutional isomers, enantiomers, cis-trans isomers, identical molecules, or none of the above. 4. For the following monosaccharides, (a.) draw an arrow pointing to the anomeric carbon, and (b.) classify the _ same cis-trans siomers 5. Not all carbohydrates have the same amount of energy per molecule, nor availability for the human body. 2. Please circle the correct option to make the following statements true: Complete the table for the following carbohydrates- starch, glucose, cellulose - and explain your reasoning. a. When a molecule has a carbon with four different groups around it, that carbon atom is said to be (anomeric/trans/achiral/chiral/glycosidic). Chiral carbon b. The word that describes the linkage between two carbohydrates is called a(n) (glycosidic / trans/ chiral / achiral / anomeric) Glycosidic linkage, and if the oxygen points down, it is classified as a(n) (alpha / beta / gamma / delta) Alpha linkage. 3. Classify each of the following sugars by (a.) the type of carbonyl group and the number of carbons in the chain (I'm looking for the name like we did in HW/practice problems), then (b.) classify each as D or L. a. Fructose b. D sugar