Polanyi‚K.(1944) The Great Transformation.Ch.4. Sahlins‚M.D.(1974)The Original Affluent Society Ch.1 in Stone Age Economics. Cameron‚R.(1989) Economic Development in Ancient Times in A Conscise Economic History of the World. July‚ R.W.(1975) The Savanna Farmer‚ Forest Civilizations & The Cattelmen‚ Ch.4‚5&6 in Precolonial Africa-an Economic and Social History.
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Firstly I want to thank GOD for strength and ability to do this project as without him I would not have gotten thus far. Also sincere gratitude is being expressed to the staff of the Institute of Computer Technology for assisting me with the gathering of information and their patience when I got frustrated. Much thanks to the staff of ICWI Lucea for assisting me with the structuring and printing of this project. Thanks to you all!!!! Volleyball is a popular sport which easy attracts the interest
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hypothesis is the savanna hypothesis‚ which states that many important human adaptations arose on the African savanna or were influenced by the environmental pressure of an expanding dry savanna. According to this idea‚ upright walking proved to be a beneficial way of moving across an open landscape. Another version of this idea is that upright walking had the additional advantage of freeing the hands‚ which was advantageous for carrying items and making tools in the African savanna. Other habitat-specific
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The students of environmental science class together with environmental resource conservation students set out for three and a half day field trip a field trip in different ecosystems mainly in the rift valley region. These ecosystems included; the savanna‚ aquatic‚ and forest ecosystems AIM To familiarise the students with ideal situation on how human activities and other factors have led to different environmental impacts on the above mentioned ecosystems. To provide practical knowledge on how these
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structure is held up by marriage and family‚ work and play‚ the community and country‚ and the supernatural. These forms are illustrated in The Chronicle of a Savanna Marriage‚ Dadi’s Family‚ Sitting on the Outers with the Girls‚ Watching the Boys Play‚ Manuel‚ Apprentice Yatiri‚ and The Irish Rally for Irish. The Chronicles of a Savanna Marriage is about a young woman and the life she lived going through marriage and the hurdles she had to jump over. Nayiani has been married with her husband
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of that particular finch changed from eating insects to eating seeds‚ so it allowed the two finches to coexist in the same ecosystem. 4. The levels of ecological organization are: 1) Organism 2) species 3) population 4) community 5) ecosystem 6) biomes 7) biosphere 5. 1. Competition-Organisms struggle‚ fight or search for the same basic needs and becomes more intense when basic needs become limited. Normally‚ they will compete for shelter‚ nesting sites‚ food‚ sunlight‚ minerals‚ and breeding partners
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1. 2. carrying capacity the maximum number of a species or “load” that can be sustainably supported by given environment. k and r strategist reproduction K-Strategists (human)– species that are slow growing and produce few‚ large offspring that mature slowly R-Strategists (oyster)– species that grow and mature quickly and produce many small offspring R- and K- selection theory suggests that natural selection may favour individuals with a high reproductive rate and rapid development over
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individual habitats and ecosystems can be easily destroyed. This combination of specialisation and interdependence increases the overall fragility and vulnerability of this biome Fragile environments can be exploited in different ways‚ and for different reasons. For example the Amazon Rainforest‚ an equatorial tropical rainforest biome‚ has been significantly exploited for its agricultural potential and natural resources; cattle ranching‚ soya bean and palm oil plantations‚ mining and timber. The most
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square miles (137‚760 km²) spanning 118 countries and territories.[1][2] The word is used in at least three senses: (1) most broadly to refer to the habitat and entire plant assemblage ormangal‚[3][page needed] for which the terms mangrove forest biome‚ mangrove swampand mangrove forest are also used‚ (2) to refer to all trees and large shrubs in the mangrove swamp‚ and (3) narrowly to refer to the mangrove family of plants‚ theRhizophoraceae‚ or even more specifically just to mangrove trees of the
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G1‚ G2 & G3 // 5.1‚ 5.2‚ 5.3 5.1.1 Define species‚ habitat‚ population‚ community‚ ecosystem and ecology Species: A group of organisms that can interbreed and produce fertile‚ viable offspring Habitat: The environment in which a species normally lives or the location of a living organism Population: A group of organisms of the same species who live in the same area at the same time Community: A group of populations living and interacting with each other in an area Ecosystem: A community
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