Plant Kingdom (Biology) | Close | | Study Material | | Division Algae Classification within Angiosperms * Artificial system of classification * Given by Linnaeus * Based on vegetative characters and androecium structures * Gave equal importance to vegetative and sexual characteristics * Natural system of classification * Based on morphology‚ anatomy‚ embryology‚ and phytochemistry * Given by George Bentham and Joseph Dalton Hooker * Phylogenetic
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CHAPTER 1 WATER AND THE BLUE PLANET 1.1 Introduction Of “The Blue Planet” (The Earth) 71% of the earth is covered by water. 29% of the surface is covered by land. It is the only known planet with life. Fig1.1 the blue planet The earth is known as “Blue Planet” occupies a special place in the solar system. The earth consists of three spheres. They are known as Atmosphere‚ the Hydrosphere and the Lithosphere. The interrelationship that exists among these three spheres is the foundation
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DECISION TREES DECISION Decision trees may be described as the graphic display of the decision-making process. Let us take for example a situation where one must decide whether to go to a movie house or to stay at home and watch TV or a video tape. State of nature node Branches Good movie Decision node Movies Bad Movie Good program TV New program or cassette Poor program Rerun
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some people think that this possibly leads to the end of the earth. In my point of view in this essay‚ if people keep destroying this green natural resource‚ they will soon face many serious consequences such as global warming‚ disaster‚ or even extinction. Firstly‚ it’s knowledgeable that people now have to suffer the climate change resulted by greenhouse effect caused by carbon dioxide. Generally‚ carbon dioxide is absorbed by trees‚ which prevents the greenhouse effect. However‚ these filter
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The importance of trees Trees are the largest and longest living organisms on earth. To grow tall the tree has become a miracle of engineering and a complex chemical factory. It is able to take water and salts out of the earth and lift them up to the leaves‚ sometimes over 400 ft above. By means of photosynthesis the leaves combine the water and salts with carbon dioxide from the air to produce the nutrients which feed the tree. In this process‚ as well as wood‚ trees create many chemicals‚ seeds
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Hannah LarrabeeSurrounded By the Trees It was two in the morning when I decided to go to Howard Play stead which is a park in Lawrence Street‚ Lawrence‚ MA. I just wanted to be alone and forget about life for an instant. I guess almost all of us go through a situation like that in our lives. As I walked through park trying to find a place to sit‚ there were no lights but the moon’s itself; moreover‚ the weather was fresh and I decided to sit on the children playground swing. The swing’s chains were
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Topic: SAVE THE TREES: SAVE ENVIRONMENT Who in this world does not know the significance of trees. Trees are no less than GOD to us in any of the ways. A small seed becomes a big Tree‚ gives shed in summers‚ the leaves of the tree fall down to provide us more sunlight and the atmosphere becomes more warm in the winters. They provide shelter to the Birds‚ Animals and Human Beings too. Flowers on trees are a joy to be seen. Their fruits satisfy our hunger. Many trees have medicinal values also. Trees
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Unit: Apple Tree Course/ code: Biology‚ Grade 11/ SBI 3U This paper will examine apple trees by categorizing them through the following classifications‚ the vascular system‚ structures‚ its responses‚ practicality‚ and ecological importance which will be presented in a topical manner. Classification The classification of plants is the understanding of the relationships and similarities between plants. It is important to identify unknown species‚ to group or assign names to organisms and to
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preparation‚ cooling and heating‚ and to a small extent‚ mostly‚ for landscaping. In order to conserve water in this industry‚ there must be installation of ultra low-flush toilets‚ low-flow shower heads‚ and faucet aerator. There must be water recycling plants in order to make use of used water to an optimum best. The most water in a hotel or a motel is used in its restrooms. Hence‚ if the amount of water wasted here is least‚ it would mean a big saving of water. Computers and Electronics Manufacturers-
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therefore‚ profits. Save Our Trees Project is focused on facilitate businesses different tools in order to use less paper to save trees and implement green practices that will boost your level of Corporate Social Responsibility in terms of protecting the environment and preserving our resources. Adopting these tools and practices you will get SOT - Green Business Certification and you will be surprised also at the amount of money you will save too. Through Save Our Trees Project a large number
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