PLS HELP, and show work

Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?