order to maintain a fragile environment dynamic sustainability needs to be established. An example of a fragile environment is the Serengeti National Park and Jau National Park. The Serengeti National Park is situated in the Tropical Grassland biome. This means that it has temperatures are high throughout the year averaging at around 28OC. There are wet and dry seasons due to the movement of the ITCZ (Inter Tropical Conversion Zone). In the Serengeti there are long periods of drought during
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Ecology Assignment: Emily Toney AP Biology (Ernst) 1. Fill in the ecological hierarchy chart below. Different levels of ecological study (1149) Ecological Level | Description | Example | Organismal | Organismal ecology includes the subdisciplines of psychological‚ evolutionary‚ and behavioral ecology‚ is concerned with how an organisms structure‚ physiology and (for animals) behavior meet the challenges posed by its environment. | How do hammerhead sharks select a mate? | Population
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tongue is 18 inches long? As you can see giraffes are going to be a bundle of fun to learn about. Giraffes live on grasslands in Africa with trees surrounding them. Other animals such as lions‚ zebra’s rhinos‚ and elephants live in the same biome. They live together in herds and it is common for a giraffe to leave one herd and go to another. These mammals have a very unique pattern. No two giraffes are the same in any way. Their pattern is as distinctive as your fingerprint and stays with the
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Australia There are three major biomes in Australia: Tropical Savanna Desert Human Interactions Climate change impacts are expected to have significant social‚ economic and environmental consequences worldwide. Ongoing population growth and development in highly urbanized coastal areas will make worse the predicted impacts on the coasts. Climate The southern part of the state has a Mediterranean climate. South Australia ’s main temperature range is 29 °C (84 °F) in January and 15 °C
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Analyse the human impacts affecting the nature and rate of change of two ecosystems at risk. All ecosystems are placed under levels of stress that must be withstood or overcome in the form of evolution in order to adapt and survive. These attributes determine the resilience and vulnerability of each and every ecosystem. These forms of stress fall under two categories; natural and human induced. In regards to natural stress‚ the term gradual is used as it happens at a slower rate and lesser magnitude
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As shown by the title‚ our earth’s biodiversity is at crisis. But some may wonder‚ what is biodiversity? Wikipedia tells us that biodiversity is the variation of life forms within a given ecosystem‚ biome‚ or on the entire Earth. Interesting enough‚ my science teacher was starting on the Biodiversity chapter when I spotted this poster. We learnt about the classification of species using their common characteristics‚ but I realize that there are always exceptions. For instance‚ we know that mammals
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characteristics of an organism that helps it to survive and reproduce in their environment c. biota – combined flora and fauna of a region d. biosphere - the regions of the surface and atmosphere of the earth or another planet occupied by living organisms e. biomes – areas of the Earth linked by a common feature 3. How do structural‚ behavioural and physiological adaptations differ from each other? Give an example of each. Structural adaptation is the physical feature of an organism‚ an example is the fur
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There is a fact that our planet is protected and supported by the tree all over the world. With the recent uncontrolled forest exploiting‚ 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
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The loss of polar ice over the coming decades will lead to irreversible climate change and alter the face of the planet. The earth as we know it is a unique planet composed of global masses of air‚ land and sea. Each body interacts with each other in unique physical and biochemical ways and minute changes in one mass can lead to irreversible changes to another. Climatology is that scientific endeavour that monitors climate systems to explain loss of polar ice. The variables impacting climate and
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Cold environments Case Study- Alaska Background Location * State in the United States-international boundary with Canada to the east‚ arctic ocean to the north * Largest state in United States by area‚ however least densely populated Economy * GDP in 2007: $64‚333 * Per capita personal income : $40‚042‚ rank :15th in nation * Oil and gas industry dominates the Alaskan economy * More than 80% of states revenues derived from petroleum extraction * Main export :
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