photosynthesis and different lengths of light waves. Introduction Photosynthesis is an exceptionally interesting process that is used by some organisms and plants. In the conversion of light energy from the sun to chemical energy that is used as food‚ photosynthesis is used for the everyday undertakings by some organisms and plants during their life span. This complex method of energy production is also represented by the equation: 6CO2 + 6H2O C6H12O6 +6O2 (Campbell‚ 2008). The sun’s light waves‚ also
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Plant nutrition The elements which are required to complete life cycle of plant‚ are called nutrition elements. In the absence of any of the elements‚ plants can not complete their life cycle and these can not be supplemented by other elements. Elements required for Plant nutrition Classification These essential plant nutrients are classified into two on the basis of quantity required‚ such as – (a) Macronutrient and (b) Micronutrient Macronutrient The elements which are required in relatively
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Individual Research Project FIRST-HAND INVESTIGATION BIOLOGY The Effect of Different Music Genres on the Human Mind: * Concentration * Spatial Reasoning * Short-Term Memory * Reaction Time Timothy Yee Joy TABLE OF CONTENTS Why I chose this topic ............................................................................3 Summary of Prior Research......................................................................4 Appendix of Research and Assessment of Reliability ........
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The trial was carried out at the Teaching and Research farm of The College of Education‚ Lanlate to determine the growth characteristics and yield effects of plant spacing and intercropping maize and cowpea. The experimental design used was Randomized Complete Block Design (RCBD) six treatments and five replicates. The treatments were as follows; (1) Cowpea intercropped with maize at 50 X 50cm spacing; (2) Cowpea intercropped with maize at 25 X 25 cm spacing; (3) Sole maize at 50 X 50cm spacing;
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reproduction. Cuttings are taken from a mother plant in vegatative growth‚ and rooted in hydroponic medium to be grown as a separate plant. The offspring will be plants that are identical to the parent plant. Cloning preserves the character of your favorite plant. Cloning can make an ocean of green out of a single plant‚ so it is a powerful tool for growing large crops‚ and will fill a closet quickly with your favorite genetics. When you find the plant you want to be your "buddy" for the rest of your
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Green plants absorb light energy using chlorophyll in their leaves. They use it to react carbon dioxide with water to make a sugar called glucose. The glucose is used in respiration‚ or converted into starch and stored. Oxygen is produced as a by-product. This process is called photosynthesis. Temperature‚ carbon dioxide concentration and light intensity are factors that can limit the rate of photosynthesis. Plants also need mineral ions‚ including nitrate and magnesium‚ for healthy growth. They
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the chromatic effect. 1931= Ernst Ruska co-invented the electron microscope for which he won the Nobel prize in physics in 1986. 4 kinds of microscope Compound Microscope = is a microscope that uses multiple lenses to collect light from the sample and then a separate set of lenses to focus the light into the eye or camera. Dissecting Microscope (stereo or stereoscopic) = is an optical microscope variant designed for low magnification observation of a sample using incident light illumination
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Plants in Temperature An Investigatory Project Presented To the High School Department of the New Jerusalem School In Partial Fulfilment of the Requirements in
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The effect of different temperature on the cell respiration. Introduction： Cell respiration is the controlled release of energy from organic compounds in cells to form ATP‚and then release waste products. The process of cell respiration can take place in the presence or absence of oxygen. In either case‚the first stage of cell respiration is glycolysis.The effect of temperature on cell respiration mainly depends on the effect of temperature on of enzyme activity.Generally speaking in a certain
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Monitoring Winter Wheat Growth Using Plant Nutrition Active Sensor Abstract: A real-time integrated crop monitoring and application system is needed to be developed for the wheat growth environment. This research developed a ground base-sensing embedded on tractor which monitors the growth of winter wheat by using a couple of plant nutrition active sensors (Crop Spec) and RTK-GPS. In this active sensor‚ two different infrared wavelengths were used for determination of vegetation
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