What effect does factory smoke have on the water cycle?

What would be the most likely result if the ph of the stomach were increased to 5

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

Which description provides the best objective summary of the article in the passage?