Cited: • Abyssal. Web. 1 Sept. 2009. . • Abyssal Zone. Wikipedia. Web. 1 Sept. 2009. . • Abyssal zone. Britannica. Web. 2 Sept. 2009. . • Autotroph. Web. 2 Sept. 2009. . • Chemosynthesis. Wikipedia. Web. 1 Sept. 2009. . • Chemosynthesis. Web. 2 Sept. 2009. . • Demersal fish. Wikipedia. Web. 2 Sept. 2009. . • Marine Snow. Web. 2 Sept. 2009. . • Pelagic fish. Wikipedia. Web. 2 Sept. 2009
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The effect of fertilized water on growth of Euglena Water is a good habitat for many organisms. The pureness of water has strong effect on aquatic organism (Walter‚ 2008). The altering of water condition could favor for the growth of one certain organism‚ but less favor for other organisms that leads to the competing out other organism by abundance of favor one . So‚ the result goes to decreasing of water biodiversity. Water ecology‚ which studies on the interaction between of biotic and abiotic
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Our first measurement and our second measurement of all the different abiotic features will be relatively the same. Sector 2: The Black Periwinkle will be evenly spread out. Sector 3: There will only be one tertiary consumer and more than one autotroph Sector 4: All the organisms found on the rock platform will have adaptations towards surviving in the ocean. Sector 5: There will be some evidence of human rubbish. Method Sector 1: At the rock platform we measured the air temperature and the
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in the flow of carbon through an ecosystem? v \ v | | e-Text Main Menu | Textbook Table of Contents Ten C H A P T E R 1 0 ` Photosynthesis Chapter Outline CHAPTER OUTLINE Photosynthetic organisms are autotrophs. What is light? Pigments absorb light‚ which drives photosynthesis. Photosynthesis requires both photochemical and biochemical reactions to produce sugars. Chloroplasts are the site of photosynthesis in plants. The light reactions of photosynthesis
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Astrobiology Textbooks Notes Introductions: Chapter One Astrobiology= combination of astronomy (study of universe) and and biology (study of life); “literally the study of life in the universe” What are we searching for? extraterrestrial life‚ life beyond earth we are looking for any sign of life‚ be it simple‚ complex‚ or intelligent The basis for life Life can move so can clouds Life can grow so can crystals Life can reproduce and spread so can fire The scientific search for
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Exam Review – January 2013 Diversity Unit - List taxonomic ranks in order. What is the significance of this order? Domain‚ Kingdom‚ Phylum‚ Class‚ Order‚ Family‚ Genus‚ Species. Classification of species: kingdoms contain many different types of organisms‚ each taxon contains progressively fewer types of organisms‚ taxon “species” is narrowest category‚ containing only one type of organism. As you go from kingdom to species‚ organisms share more and more in common. - Explain and give an example
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CDC1 Study Questions LIVING ORGANISMS CELLULAR CHEMISTRY CELL BIOLOGY GENETICS PLANT BIOLOGY INVERTEBRATES AND VERTEBRATES ECOLOGY LIVING ORGANISMS CLASSIFICATION Compare and contrast living and nonliving things. What is biology? The study of living things (science of life) Describe characteristics found in all living organisms. * Living things are made of cells. * Living things obtain and use energy. * Living things grow and develop. * Living things reproduce
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BIOENERGETICS ENERGY FLOW AND NUTRIENT CYCLING Ecosystem • It is an area which is self contained and life supporting. • It contains biotic (including plant‚ animal and microorganisms) and abiotic or physical factors (including nutrient cycling). • Examples include: coral reefs‚ deserts‚ savannahs and rain forests. • Several habitats and the communities associated with them make up an ecosystem. http://www.bloggersbase.com/images/uplo aded/original/c622477c9e5a5d2040c71563 31f799b10498611d.jpeg
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Biochemistry Essential Elements of Life Carbon‚ hydrogen‚ oxygen‚ nitrogen (96%) Calcium‚ phosphorus‚ potassium‚ sulphur (4%) Isotopes Atoms of an element that differ in neutrons Radioactive isotopes decay spontaneously‚ giving off energy Cohesion Hydrogen bonds hold water molecules together Adhesion is an attraction between two substances Surface tension measures how hard it is to break the surface tension of a liquid Hydrocarbons Organic molecules consisting of only carbon
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Name : Aimi Nabilah Bt Hassin Class : BT81 KINGDOM | PHYLLUM | CHARACTERISTICS | EXAMPLE | PLANTEA | Vascular plants (Tracheophyta) | * larger plants which have specialised transport systems (veins) to carry nutrients and water * have true roots‚ stems‚ and leaves for transport of nutrients and water around the plant * Have structures called true roots‚ stems and leaves. * Vascular tissue is present.-These special transport cells run continuously through the roots‚ stems and the
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