I. INTRODUCTION Today‚ every country draws its energy needs from a variety of sources. We broadly classified this source as conventional and non conventional. 1.1] CONVENTIONAL SOURCES 1) Fossil fuels‚ 2) Hydroelectric power‚ 3) Nuclear fission‚ 1.2] NON-CONVENTIONAL SOURCES 1) Solar energy‚ 2) Wind energy‚ 3) Bio mass and bio gas‚ 4) Ocean thermal energy‚ 5) Tidal energy‚ 6) Geothermal energy. Energy is the prime mover of economic growth and is vital to the survival of a modern economy
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site and none at the lake was a tiny frog. These organisms found in both ecosystems are divided into producers and consumers. The first step in the chain invovles the producers‚ or autotrophs like the phytoplankton. These producers convert sunlight into organic compounds through photosynthesis. The herbivorous consumers such as the beetle larvae (invertebrate grazers) feed on the algae and will be later consumed by
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The Sun (Star of the Family) Planet word comes from Greek ‚which means „wandering star“. Sun is the heaviest among Solar System. If we take total mass of whole Solar System‚ the Sun would be 99.86% of the total. Sun is a ball of hot‚burning gases. Sun is the nearest star to the Earth. Sun is the source of all energy for life on Earth. On the Sun’s surface‚ there are dark patches known as sunspots. These are patches of gas that looks dark since they are cooler than their surroundings. The light
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oxygen‚ and fossil fuels depend upon photosynthesis. In this process water and carbon dioxide are converted to oxygen and glucose using energy from the sun (Hoefnagels‚ 2012‚ p.90). The overall reaction can be written as: 6 CO2 (g)+ 6 H2O (l) →sunlight→ C6H12O6
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which is made of glass. It has glass walls and a glass roof‚ which keep greenhouse warm inside. As sunlight shines in‚ it warms the plants and air inside. But the heat is trapped by the glass and can’t escape. Therefore the greenhouse gases act as the glass walls and glass roof to trap the heat from the sun. During the day‚ the sun shines through the atmosphere. Earth’s surface warms up in the sunlight. At night‚ earth’s surface cools‚ releasing the heat back into the air. But some of the heat is trapped
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Customers today demand higher quality and durability from the products they buy. Not only do they expect these products to perform well‚ but they want the finish to look good and resist corrosion for a much longer period of time. Powder coating is different from painting. There are no liquids or solvents. Therefore‚ it is the ultimate coating for environmental friendliness. Being dry‚ the powder overspray can be reclaimed for very high application efficiency. It uses heat to convert its state from
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phenotype 2To formulate a hypothesis about the effect of environment on phenotype To design and conduct a controlled experiment to demonstrate the effect of one environmental factor on a plant phenotype. Hypothesis- Radish plants that is grown in sunlight‚ room light and in the shade where there is absence of light‚ those that in the shade will display etiolating where there is pale stems and leaves‚ elongated stems and leaves reducing in size whilst those grown in light will be green‚ sturdier and
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very general description of what happened to Lemon. He shares that there “was a noise… which must’ve been the detonator‚ so i glanced behind me and watched Lemon step from the shade into bright sunlight. His face was suddenly brown and shining… and when he died it was almost beautiful‚ the way the sunlight came around him and lifted him up and sucked him high into a tree full of moss and vines and white blossoms”(67). This relates back to the theme because here‚ O’brien does not share the literal
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Table of contents: Page 1. 2. 3. 4. 5. 6-8. 9 Contents Expiramental Design • Aim • Hypothesis • Materials • Method Table of Results • Results from the first week • Results from the second weed • Results from the third week • Results from the fourth week • Results from the fifth week • Results from the sixth week Table showing total loss of duckweed Conclusion Literature Review Dicussion Aim: To determine how the growth of duckweed is affected by the amount of light. To do
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Stunning scenes of landscapes‚ trees‚ and clouds fill the scenes of The Revenant. Snow fills the open-void of the wilderness and sunlight bleeds through the spaces between the tall‚ dark trees. The camera mainly focuses on Hugh Glass as he attempts to take his revenge upon John Fitzgerald‚ who murdered Hugh’s son. The camera pans smoothly during calm shots of vistas and nature‚ while the camera rapidly shakes during the intense attacks of the Native Americans. Rivers flow smoothly‚ and in some shots
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