1. When a plant is commonly used in a community, it is collected to number it.collected to buy it.collected to analyze it.

2. In the lab, the active ingredient is identified.ingredient is cataloged.ingredient is changed.

3. The substance that treats the disease will eventually be catalogued.will eventually be used in a drug.Will eventually be on demand.

4. There will be a A series of experiments and trials to discard it.a series of experiments and trials to check its effectiveness.A series of experiments and trials to colaborate.

5. Eventually, it might be used in cars.used in monkeys.used in humans.