Plz help ASAP list one contagious and non-contagious disease

thx and have a good rest of the day

The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.

Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?