Winogradsky column description Introduction The experiment of Winogradsky column is to observe microbiology interaction of microbes using pond mud. The aim of this paper is to describe structural and chemical features in Winogradsky column and to show the acknowledgement of microbial cells in Winogradsky column. Materials of experiment Pond mud Calcium sulfate Calcium carbonate Shredded paper Pond water Cylinder Aluminum foil Methods 1. Prepare pond mud 2. Add calcium sulfate
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described her different views of the world by either using a microscope‚ to see a world too small to see with the naked eye‚ or binoculars‚ to see a world that appears to be sightly never ending. Dillard recalls as a child obbessing over watching the algae in her “child’s microscope set”. She was so dedicated to the point wear she made it possible that she could’ve become ultimately blind because she switched her “dim” five-watt lamp with a ‚15 times stronger‚ seventy-five-watt lamp. Her interest in
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control of the cell‚ and the cell begins to make new virus particles. Release--- The cell bursts open and hundreds of new virus particles are released from te cell. These new viruses go on to affect other cells. Algae is a plantlike protist. Some are one celled and others are many-celled. All algae can make there own food because they have a pigment called chlorophyll in there chloroplasts. Theses are the phylum of
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Plants‚ also called green plants (Viridiplantae in Latin)‚ are living organisms of the kingdom Plantae including such multicellular groups as flowering plants‚ conifers‚ ferns and mosses‚ as well as‚ depending on definition‚ the green algae‚ but not red or brown seaweeds like kelp‚ nor fungi or bacteria. Green plants have cell walls with cellulose and characteristically obtain most of their energy from sunlight via photosynthesis using chlorophyll contained in chloroplasts‚ which gives them their
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Effect of domestic sewage pollution Domestic sewage pollution is the pollution caused to the earth by domestic use. It contain of sewage originating primarily from kitchen‚bathroom‚ and laundry sources and also waste from food preparation‚ dishwashing‚ garbage‚ toilets‚ baths‚ showers‚ and sinks. Sewage is the term used for wastewater that often contains faeces‚ urine and laundry waste. Sewage disposal is a major problem in developing countries as many people in these areas don’t have access to
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with oxygen atoms‚ it forms phosphate. Phosphate is important for all organisms‚ soil‚ and water. Excess phosphorus indicates that the water is polluted and problems within the water begin to occur. Some include the growth of aquatic plants such as algae‚ bacteria will decompose dead plants‚ and fish die as a result of decomposition that removes the dissolved oxygen from the
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Topic :Coral Reefs Grade 10 subject: Geography Table of Contexts What is a Coral Reef? Where are they located? Types of coral reefs Other types of coral reefs Man’s impact on the coral reef Rehabilitation of Coral Reefs Bibliography What is a Coral reef? Coral reefs are underwater structures made from calcium carbonate secreted by corals. Coral reefs are colonies of tiny animals found in marine waters that contain few
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PLANT BREEDING 1a. Definition of Botany: Botany‚ also known as Plant Science(s)‚ Phytology‚ or Plant Biology is a specific branch of biology and is the scientific study of plant life and development. Botany is a science that deals with plants‚ algae‚ and fungi studying their varied structures‚ growth patterns‚ reproductive functions‚ metabolisms‚ development rates and patterns‚ potential threats and diseases‚ chemical properties and evolutionary relationships between different species and/or groups
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The Green Crab habitat areas are also inhabited by the following plants: Brown algae References E. D. Grosholz & G. M. Ruiz (1996). "Predicting the impact of introduced marine species: Lessons from the multiple invasions of the European green crab Carcinus maenas". Biological Conservation 78 (1-2): 59–66. doi: 10.1016/0006-3207(94)00018 Greg Klassen and Andrea Locke (2007). The European Green Crab Red algae "A biological synopsis of the European green crab‚ Carcinus maenas". Canadian
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Blue- green algae are one of the biggest environmental problems because it causes hypoxia. Hypoxia is a phenomenon that occurs in aquatic environments as dissolved oxygen becomes reduced in concentration to a point detrimental to aquatic organisms living in the system. (Background) Body 2 In china‚ lack of oxygen in aquatic environment caused by lots of reasons but all of those results from an overabundance of nutrients of human or natural origin that stimulates the growth of algae. (Reason)
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