How does water cycles involve biotic and abiotic factors?

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

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

Construct at least two possible hypotheses for the student’s experiment.