Charles Jacquier Lab 4 – Energy Sources and Alternative Energy SCI 207 Professor Selhorst Experiment 1: The Effects of Coal Mining Table 1: pH of Water Samples Water Sample Initial pH Final pH (24-48 hours) Pyrite 5 5 Activated Carbon 5 7 Water 5 5 POST LAB QUESTIONS 1. Develop hypotheses predicting the effect of pyrite and coal on the acidity of water? a. Pyrite hypothesis = If pyrite is added to water‚ it will make the water more acidic. b. Coal hypothesis = If the
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4. Moss 5. Algae Tree Tree Shrub Moss 4 2 3 Too many to count Random Random Random Random Sunlight‚ soil‚ water‚ temperature‚ weather Sunlight‚ soil‚ water‚ temperature‚ weather Sunlight‚ soil‚ water‚ temperature‚ weather Sunlight‚ soil‚ water‚ temperature‚ weather Heterotrophs Macroheterotrophs None Microheterotrophs 1. Snail
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Plants live in places with lots of sunlight as well as a place where they can source water whereas fungi can live almost anywhere so long as it has other small organisms nearby. Plants make their own food‚ using water and carbon dioxide to make glucose (energy) and oxygen (a waste product) in a process called photosynthesis. Though very little of it‚ it also lets out some carbon dioxide. This is the reason that it has adapted to live in places with lots of sunlight- so it can absorbed enough of it
Free Carbon dioxide Photosynthesis Plant
presentation for group one; (every group will present their works) Jake? Group one; These are our findings‚ and analysis of photosynthesis; Plants need water‚ nutrients and the sunlight to
Free Photosynthesis Carbon dioxide Sun
Chang‚ MD [pic] Oct. 16‚ 2008 -- Rainy days always get you down? Researchers in Germany sought to find out whether day-to-day weather affects people’s moods. Researchers branched out beyond just sunny and cloudy and looked at temperature‚ wind‚ sunlight‚ rain and snow‚ air pressure‚ and how long the days were. The study was led by Jaap Denissen of Humboldt University in Berlin. The study had 1‚233 participants‚ all living in Germany at the time. Most of the participants were women‚ the average
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up a lot in this story. Everyone worries about the sun never coming out and they all lose their hope. They don’t remember the sun and do not remember what it looks like. Bradbury is focusing on his description to show their sadness. The loss of sunlight won’t make anyone happy. They won’t be happy until the sun comes out. No one has any faith for the sun‚ and are losing their hope. They all take out their sadness and anger on Margot and it’s not fair. The loss of the sun is making everyone angry
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The respiration and photosynthesis cycle is the process by which plants and animals interact in a codependent and symbiotic manner to produce the nutrients‚ gases‚ and energy that they require to survive. Plants obtain energy from sunlight and use it to combine carbon dioxide and water into glucose and oxygen. This process is called photosynthesis. Animals eat plants containing glucose‚ and combine glucose and oxygen‚ releasing energy‚ water‚ and carbon dioxide. This process is called respiration
Free Photosynthesis Adenosine triphosphate
are biotic-biotic (Betta Fish eating Hornwort‚ or Fly eating leaves)‚ biotic-Abiotic (Plants-Sunlight‚ or Betta Fish- Fish Food)‚ and abiotic-abiotic (water eroding rocks‚ or sunlight heating the soil). The biotic factors I control are what seeds i plant‚ and the type of fish i buy. The abiotic factors i control are the amount of food the fish gets‚ how much water i give the plants‚ and how much sunlight the plants get. Journal 2 A habitat is the natural home or environment of an animal‚ plant
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pots Location with sunlight Water INDEPENDENT VARIABLES: Fertilizer DEPENDENT VARIABLES: Growth rate of pechay plant TABLE 1: Controlled Set-up Container A: Soil‚ water‚ pechay seedlings‚ plant pots‚ location with sunlight‚ no fertilizer Experimental Set-up Container B: Soil‚ water‚ pechay seedling‚ plant pots‚ location with sunlight‚ Animal manure Container C: Soil‚ water‚ pechay seedling‚ plant pots‚ location with sunlight‚ Compost Container
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Sea Animals Sea animals are very helpful to people. They are also unique in their own ways. The world would be completely different without sea animals. My experience of sea animals was when I went to the National Aquarium in Baltimore. In the aquarium‚ I saw many fish that can do cool tricks and live in interesting habitats. One thing I learned about stingray fish is that the eat shrimp and other small fishes. Also‚ the aquarium contained many other animals such as monkeys‚ snakes‚
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