Write a 600-900 word essay addressing all of the following questions:
1. Why are some fruits sweet and some sour, while others have no specific taste?
2. How does ripening of a fruit affect the process of seed dispersal?
3. How do humans interfere with this process by consuming grains and fruits?
4. Does the seed use the starch or fructose in the fruit for its metabolism?
This paper should adhere to APA style standards.