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¶ … fruits sweet sour, specific taste? 2. How ripening fruit affect process seed dispersal? 3. humans interfere process consuming grains fruit? 4. Does seed fructose starch fruits metabolism? APA style Double space 1" Margins Title page In text citation reference a reference page.
Fruits, seed dispersal, human intervention, and metabolism
Many individuals have trouble understanding why some fruits taste different from others and the fact that they are typically hesitant about searching for information to clarify their dilemmas makes it even more difficult for them to understand how nature works. Most people today are satisfied with simply trying to exploit nature's resources without actually trying to learn more about them. Taste primarily depends on the amounts of compounds that fruits contain and while fruits that taste sweet have a larger quantity of fructose in them, fruits that have sour taste contain a greater amount of acids. Depending on the amount of fructose or acids that they contain, fruits can be sweeter, sourer, tasteless, or can be equally sweet and sour (if the amount of fructose equals the amount of acids).
Raw fruits are initially likely to contain a larger amount of acids, but this element is probable to decrease in quantity as the fruits ripen. Furthermore, the amount of sugar increases as the fruits ripen, eventually making the fruits as most people are accustomed to perceiving them. Even with the fact that ripening is normally perceived as an important factor differentiating between sweet and sour fruits, particular fruits remain sour when they are ripe. This means that these fruits hold a larger quantity of acids and that these acids stay with them through most of their existence.
In addition to the fact that their taste is determined by the acids and the fructose that they contain, fruits can also...
All things considered, there are a great deal of elements that can determine whether a fruit will taste sourer or sweeter.
2. Ripening is one of the last parts of a fruits life and it plays an important role in preparing the seeds for being dispersed. Previous to the ripening stage, the fruit has the purpose of protecting the seeds. "Ripening occurs synchronously with seed and embryo maturation" (Seed and Fruit Development), thus meaning that this process makes it possible for the seeds to get ready for being dispersed. Ripening is particularly important when considering fleshy fruits because it makes them more appealing to animals that might be inclined to consume them. Moreover, unripe fruits are unlikely to have powerful smell and are thus improbable to attract potential consumers.
The ripening process is essential for seed dispersal primarily because it makes fruits smell more appealing and because it presents potential predators with a product that seems comestible. Although many animals are likely to eat the whole fruit, their stomachs are unable to digest the seeds and the animals consequently disperse the seeds through their droppings. The fruits of particular plants explode when they are ripe and this makes it possible for seeds to be dispersed on a short area nearing the plant. Some ripe fruits provide protection for their seeds and make it possible for them to travel long distances before actually being prepared to develop.
3. Humans have a strong influence on seed dispersal primarily due to the fact that they cultivate particular plants and thus make it possible for those respective plants to spread. Farming is an important element assisting plants as they experience the seed dispersal process. While many individuals tend to ignore the role that humans play…
Bibliography:
1. Benech-Arnold, Roberto L., Sanchez, Rodolfo A. "Handbook of Seed Physiology: Applications to Agriculture," (Routledge, 2004)
2. Dharmadhikari, Murli, "Composition of Grapes," Retrieved May 16, 2012, from the Iowa State University website: http://www.extension.iastate.edu/wine/sites/www.extension.iastate.edu/files/wine/compositionofgrapes.pdf
3. "Human Seed Dispersal: to Antarctica?," Retrieved May 16, 2012, from the Fragments From Floyd Website: http://www.fragmentsfromfloyd.com/nature/human-seed-dispersal-to-antarctica/
4. "Lecture 17 Seed and Fruit Development," Retrieved May 16, 2012, from the Iowa State University website: http://www.public.iastate.edu/~bot.512/lectures/seed&fruit.htm
5. "Plant seeds hitch rides on shoes - 15 October 2008," Retrieved May 16, 2012, from the Centre for Ecology and Hydrology website: http://www.ceh.ac.uk/news/news_archive/2008_news_item_36.html
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