can play a role in its vertical stratification. 7. Pycnocline: extremely stable -- acts as a barrier for surface processes -- changes in salinity or temperature are very small. Sunlit zone -- The uppermost layer of the world’s oceans is bathed in sunlight during the daytime. 8. O 9. The refraction of light when it passes from a fast medium to a slow medium bends the light ray toward the normal to the boundary between the two media. 10. Absorption: the process or action by which one thing absorbs
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Although the color of the foliage brightens with more sunlight‚ the intense sunlight through glass panes will scorch its foliage. However‚ if your plant isn’t colorful enough‚ consider some direct sunlight to deepen the colors. Avoid low light to prevent spindly week plants. Water: Water thoroughly from spring to autumn and always allow the top 25% of the soil to dry out before
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From Fossil Fuels to Renewable Energy The gas pump. As of late‚ it has been the bane of drivers everywhere. With the prices of crude oil skyrocketing combined with the prices at the pump and nearly everywhere else‚ many people are looking toward renewable energy sources to supplement or replace the use of fossil fuels. This interest in renewable resources has generated new energy policies around the world‚ has spawned new energy technology and has produced ideas on a different way of
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Chapter 1 INTRODUCTION Azolla (mosquito fern‚ duckweed fern‚ fairy moss‚ and water fern) is a genus of seven species of aquatic ferns in the family Salviniaceae. They are extremely reduced in form and specialized‚ looking nothing like conventional ferns but more resembling duckweed or some mosses. Azolla is a free floating aquatic fern‚ which nowadays can be found in freshwater environments in temperate and tropical regions all over the world. It ranks among the fastest growing plants on Earth
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Global Warming Nowadays many ecological and social changes are happening‚ which affect our planet Earth in a negative way. These changes more or less‚ are caused by the rise of global temperatures. All of this problems‚ disorders and pollutions are the products from one of the biggest challenges that we people are facing today that is Global Warming. This serious problem causes the rise of the average temperatures in the Earth’s atmosphere and oceans‚ and it is projected that it will continue
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Bibliography (1) http://id.wikipedia.org/wiki/Lampu_pijar (2) www.plnberau.co.id/Ada%20apa%20dengan%2017-22%20%20-%20PT.%20PLN%20(Persero)%20Cabang%20Berau.htm How to Reducing Electricity Usage Electricity is one of primary needed of human being in this time; most of equipment in the world uses electricity .Now Indonesia is facing a serious problem because the over usage of electricity and the capacity of electricity is deficiency.The needs of electricity is increase every year‚ in this
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growing yet. | A little sprout started to emerge. | The plant grew a little. | 10 Watts Light bulb | A sprout has begun to appear. | More sprouts became visible. | The seedlings started to grow longer. | Sunlight | The seeds have shown minimal signs of growth. | Like any other plant under the sunlight‚ the oregano stems are exposed with small leaves. | The stems have extended and the leaves have multiplied in number. | Data and Results Analysis Within the days of the first week‚ the 45-Watt Lightbulb
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jumps to an energy level further than the nucleus. The electron has more potential energy here. The electron now has raised from the ground state to an excited state. Pigments of photosynthesis 1 & 2 have to catch them and use their energy. The sunlight becomes energy ADP becomes ATP‚ NADP+ becomes NADPH‚ and water becomes oxygen. The Calvin cycle constructs G3P a3 sugar carbon very rich in energy. It’s starting energy is regenerated. It starts with a 5-carbon molecule of RuBP then it adds one CO2
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Name ___Katie Hastings___ Blackbody Radiation Lab 11 Go to http://phet.colorado.edu/simulations/sims.php?sim=Blackbody_Spectrum and click on Run Now. 1) In this lab‚ you will use the Blackbody Spectrum Simulation to investigate how the spectrum of electromagnetic radiation emitted by objects is affected by the object’s temperature. In this simulation‚ you can input the temperature and observe the spectrum of the radiation emitted. a) The temperature of stars in the
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observations for determining Earth’s reflectance of sunlight‚ an important climate parameter. Long-term observations of earthshine thus monitor variations in cloud cover and atmospheric particles known as aerosols that play a role in climate change. Earthshine is readily visible to the naked eye‚ most easily during a crescent moon. Leonardo da Vinci first explained the phenomenon‚ in which the moon acts as a giant mirror‚ showing the sunlight reflected from Earth. The brightness of the earthshine
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