economy will be way down. DISADVANTAGES OF BLACK SAND MINING: Black sand mining literally means scraping off the shoreline. It create more area for salt water while narrowing the land. It disturbs the natural balance. Driving away any living organisms in area‚ prevents land farming and it may wipe out a whole shoreline community. It is danger to the lives and property of residents near to the black sand mining operation‚ massive residential displacement‚ saltwater flooding‚ landslides‚ weakening
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represents the smallest and least complex of all organisms. Through the process of mutation and adaptation they were able to survive to evolve into our modern day Bacteria‚ Archaea‚ Fungi and Protists. These post organisms have benefited from their early ancestor‚ by way of Endosymbiosis. Intricate protest and fungi are also able to use these genetic and chemical changes to their advantage and are very successful organisms. A prokaryote is a single celled organism that is lacking a nucleus‚ mitochondria
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diffusion technique. The test measures the antimicrobial activity‚ by determining the smallest amount of agent necessary to inhibit the growth of a specific test organism‚ this value is the minimum inhibitory concentration (MIC). The MIC expresses the lowest concentration of agent that completely inhibits the growth of the test organism (Madigan‚ Martinko‚ Stahl‚ & Clark‚ 2012). The areas around the disks are the zone of inhibition‚ which are “proportional to the amount of antimicrobial agent added
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HYDROSPHERE We all know that water occupies 75% of the Earth’s surface. Water is a component of living cells and every cell in a living organism is made up of almost 75% water and this let the cell to function normally. Life would not exist without water. Water gives habitat meaning the hydrosphere gives a significant place for many animals and plants to exist. Water takes a long time to heat up and it also takes a long time to cool down. This is important in helping to control temperatures
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of the animals. The kingdom monera contains primitive organisms. These organisms are very small‚ single celled and do not have a nucleus. They consist of prokaryotes which include species like the bacteria‚ archae bacteria‚ cyanobacteria and mycoplasma. Also‚ some bacteria are beneficial to us‚ such as the ones found in yogurt. But others can cause us to get sick. The kingdom protista as the kingdom monera contains single celled organisms. But these are different of the previous ones because of
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characteristics‚ but the one thing that we have in common would be cells. In fact every living thing is composed of cells: plants‚ animals‚ bacteria etc. Cells exist in different shapes and sizes. They also differ depending on the function they have in an organism. To make things simpler‚ cells are categorized into two vast groups: Prokaryotic and Eukaryotic Cells. These two types of cells are different from each other while still sharing some similarities. Eukaryotic and Prokaryotic Cells perform the same
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What are the common and scientific names of your organism? The organism I have chosen to explore is commonly known as the Chinese giant salamander and scientifically as Andrias davidianus. It is also noted that species is sometimes assigned to the Cryptobranchium genus (Gang et al.‚ 2004). List the taxonomy of your organism- what are the Phylum‚ class‚ order‚ and family of your organism? Domain: Eukarya Kingdom: Animalia Phylum: Chordata Class: Amphibia Order: Caudata
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Labset Five Worksheet 1. List five environments where you are likely to find microbial growth: Lakes‚ soil‚ oceans‚ tundras‚ deserts 2. How do microbes contribute to soil fertility? The decomposition that microbes take part in help release mineral nutrients‚ such as potassium and nitrogen‚ from dead organic matter and allowing primary producers the nutritional access. They also produce CO2 and CH4 to release into the soil and atmosphere. 3. Describe the growth you observed in each of your
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Learning Pack for Biological Diversity – Unit 1 (Science in Action 9) Copyright 2005 – Developed by Edquest Resources (www.edquest.ca) 1 Learning Pack for Biological Diversity – Unit 1 (Science in Action 9) 2 ‘Focus in Action’ UNIT LEARNING PACKS These booklets are designed to provide Grade 9 students with all the resources needed to review or reinforce concepts‚ covered in the Alberta Science Curriculum‚ and included in the Grade 9 Science Final Exam in June. There are circumstances
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metabolism. Cells‚ the basic units of life‚ can perform many of these metabolic reactions. In a multicelled organism‚ the cells group together to form tissues that perform the same functions. Tissues group together to form organs‚ and finally‚ several organs exist together in a system. In this lesson‚ we will see how and why this hierarchy is established. The Basic Unit of Life All organisms from the smallest single-celled protists to huge whales and giant redwood trees are based on tiny microscopic
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