Essay On Lettuce And Coffee Waste

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A COMPARATIVE STUDY ON COFFEE WASTE AND COFFEE GROUND: IT’S EFFECT ON THE GROWTH OF LETTUCE (LACTUCA SATIVA) By: Patricia Lyne F. Voz (STE 8- Mahogany) Problem 1. Is there a significant difference between the lettuce grown using coffee waste and lettuce grown using coffee ground in terms of: a. Number of leaves? b. Number of roots? c. Height of lettue? 2. Is there a significant difference on the color of the lettuce using coffee waste or coffee ground? 3. Will the lettuce grow faster using coffee waste than coffee ground? Hypotheses 1. There is a significant difference between the lettuce grown using coffee waste in terms of: a. Number of leaves b. Number of roots. c. Height of plant 2. There is a significant difference on the color of the lettuce using coffee waste. 3. The lettuce will grow faster using coffee waste.…show more content…
Some drink coffee every morning. Some drink it every afternoon to partner it with their bread. Some also drink it every night when they need something that would prevent them to feel sleepy. Hence, drinking coffee has been people’s daily routine nowadays (Burkeman, 2013). In the past years, one major industry that bloomed and had been increasing in number is the coffee shops. Since people really love to drink coffee, we visit coffee shops often. Some visit coffee shops twice, thrice a day. Behind that enjoyment waste is actually produced everytime people buy coffee on coffee shops. Actually after the baristas make the coffee using the coffee maker, coffee waste is left from the coffee maker (Crimmins, 2012). As coffee culture is developing in the country, there is also a corresponding increase in the accumulation of coffee by products. After brewing, the wet coffee is then disposed of the garbage. This practice contributes to accumulation of waste

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