Extracts of the rosy periwinkle, catharanthus roseus, have provided medicine with vincristine and vinblastine, drugs now available for treating cancer. what human action promotes the ability to find this species of plant and discover its potential use for medicines?

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

In general, are there any major differences that you can see? explain

Which type of landforms forms at the plate boundary as a result of divergent stress