ground‚ sprayed with herbicide and covered with three garbage bags to prevent exposure to air and sunlight‚ the bottom of the bag will be sealed with duct tape. The second honey suckle bush‚ the first control group‚ will use bag method independent of the herbicide. This bush will be cut six inches from the ground and wrapped with three garbage bags and sealed with duct tape. The next group will test sunlight exposure and its effect on the stump that’s been treated with herbicide. Two honeysuckle bushes
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quickly. I used the scientific method to try and save it‚ to no avail. I first noticed the leaves turning yellow. I then began to wonder why the plant was turning yellow. I hypothesized that it might need more sunlight‚ the extra sunlight was not helpful. I then hypothesized that it needed less sunlight. After a few weeks I realized that
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(Slater) The three main elements in Uranus’s atmosphere are hydrogen (82.5%)‚ helium (15.2%)‚ and methane (〖CH〗_4)(2.3%). Uranus appears to be greenish-blue because methane absorbs longer wavelengths of visible light. So when sunlight strikes the methane‚ the upper atmosphere loses it colors of red and yellow. Uranus’s atmosphere lacks water. The three main elements of Neptune’s atmosphere are the same as Uranus’s atmosphere‚ but the percentages are different. For Neptune
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lettuce (Ulva Lactuca). They live in large colonies ‚ close to water. Periwinkle’s diets consist mainly of green algae. On the day of our data collection‚ we noted that our transect on Broulee Island was facing south and was constantly exposed to sunlight during the daylight hours. During the time frame that we were there‚ the black periwinkles were moving towards the damper‚ unders and crevices of the rocks‚ or staying close to the three rock pools in our transect. This suggests that the rising
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Tim O’Brien’s In the Lake of the Woods is centered around the mysterious disappearance of Kathy Wade. Mysterious is the key word‚ as throughout the novel O’Brien plays with the fine line between ambiguity and reality. Kathy’s husband John Wade‚ the main character‚ is a Vietnam veteran and former politician whose participation in the infamous Mai Lai Massacre caused his fall from grace. Following a landslide defeat in the congressional elections‚ Kathy and John retreat to solitude in an isolated
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rich in ozone. Hence‚ it is also called ozonosphere. In ozonosphere‚ the sunlight converts oxygen to ozone by photochemical dissolution. The ozonosphere completely absorbs short wave solar radiations‚ such as ultraviolet (uv) radiations‚ x-rays‚ gamma rays etc. from the Sun. Oxygen and ozone of stratosphere provide protection from harmful solar radiation. It protects us from the bad effects of ultraviolet rays of sunlight. The effects of ultraviolet radiations are: * Cataract - eye lens becomes
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usually live in the crevices to avoid the sunlight and the wind drying
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Passing Storm over the Sierra Nevadas is a scenic‚ oil on canvas that is beautifully displayed at the San Antonio Museum of Art. Albert Bierstadt created the work of art in 1870. Bierstadt was born in Germany in 1830 and at the age of two his family moved to Massachusetts‚ he soon went back to study in Germany where he developed his art abilities. Many of Albert’s art pieces glorify landscapes vividly on actual places he visited while traveling the American West; his fascination with the landscapes
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Blue Sky‚ Red Sunset‚ White Clouds Table of Contents I – Blue Sky‚ Red Sunset‚ White Clouds 1.1 Why do we have Blue Sky? 1.2 Why is the Sunset Red? 1.3 Why is Clouds White? II – Conclusion III - References SUMMARY Not all colors are the result of subtraction and addition of light. Some colors like the blue sky result from the selective scattering of the colors of light by particles in the atmosphere. The color scattered by the particles depends on
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white light (from the sun)‚ through a prism (raindrops) into a visible spectrum. To see the rainbow the viewer must be between the raindrops and the sun. The sunlight will bounce off the raindrops and bounce into your eyes. Although‚ sunlight is primarily white light‚ the colors present in a rainbow become visible because the sunlight reflected and also refracted and dispersed all while inside the raindrops. The raindrop acts like a prism‚ splitting the white light from the sun into visible
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