Q1.(a) When a seed starts to grow‚ the young root grows downwards towards gravity. The young shoot grows upwards‚ away from gravity. (i) Name this type of plant response to gravity. ............................................................................................................... (1) (ii) Give two reasons why it is useful for a young root to grow towards gravity. 1 .......................................................................................................
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Assignment 4: Bataan Nuclear Power Plant The Bataan Nuclear Power Plant (BNPP) is located in Morong‚ Bataan and was constructed under the administration of President Ferdinand Ferdinand Marcos during the Martial Law period. Westinghouse was contracted to build the light water reactor‚ deign to produce 621 megawatts of electricity. This power plant was constructed under loan $600 million for two units but controversially it ballooned up to $2.3 billion. After The Marcos’ was thrown to Hawaii‚ the
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a fertilizer produced by the action of reacting concentrated sulfuric acid on ground phosphate rock. Calcium sulfate is a considerable waste produce of this process. Ca3 (PO4)2 + 2H2SO4 → Ca (H2PO4)2 + 2CaSO4Superphosphate used world wide by as a fertilizer the farming industry and gardeners. It increases plant production by as much as 106% as long as the plants are getting the required amount of water for normal plant growth. Super phosphate does little if nothing if there is no rain or agitation
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Chapter 35 Plant Structure‚ Growth‚ and Development Lecture Outline Overview: Plastic Plants? • The fanwort‚ an aquatic weed‚ demonstrates the great developmental plasticity that is characteristic of plants. o The fanwort has feathery underwater leaves and large‚ flat‚ floating surface leaves. o Both leaf types have genetically identical cells‚ but the dissimilar environments in which they develop cause different genes involved in leaf formation to be turned on or off.
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Water Treatment Plant Process- Chlorination or Ultraviolet Radiation By Shreya Shah Surface waters necessitate water treatment before consumption to guarantee no health risk is present to the user. Poor quality water which consists of dissolved and suspended particles‚ can impact and cause health risks to consumers. The most important contamination is the microbiological contamination as it leads to infectious diseases (Water Treatment‚ 1994). Chemicals such as nitrates and cyanide when contaminate
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or medications when build muscle. If you are going down this path and on a mission to build muscle naturally then you need to forget them. While supplements play some role in maintaining good nutritional balance the truth is‚ they are really only necessary if you struggle to gain the right nutrition from your diet. But there is little doubt that the natural way is by far the best way so you need to be a little vigilant when you start hearing you need to be taking this or you need to be on that.
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encapsulated form‚ has been found more effective than dimenhydrinate (Dramamine) in preventing the nauseating symptoms of motion sickness (Ginger Plant). Cinnamon Figure 2 :Cinnamon (Foret) Cinnamon is a small tree that grows in India‚ Sri Lanka‚ Indonesia‚ Brazil‚ Vietnam‚ and Egypt. It’s one of the oldest known spices. To prepare it‚ the bark of the cinnamon tree is dried and rolled into cinnamon sticks‚ also called quills. Cinnamon can also be dried and ground into a powder. The characteristic flavor
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Memorandum To: John Harquest From: Date: Re: Paccar’s Buy or Build Decision Executive Summary To maintain prominent competence in heavy truck manufacturing industry‚ PACCAR needs to upgrade major lines to the most efficient and advanced technologies. There are two options to be considered: purchasing technologies from outside providers or developing the technologies within the company. As financial analysts‚ we evaluate the two options by calculating and analyzing NPV‚ payback‚ IRR‚ and
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because this shape will hold more honey and requires the least amount of energy and material. Bees have not studied tessellation theories‚ however some of their behavior patterns can be explained mathematically. A commonly asked question is‚ why do bees build hexagonal honeycombs? Through this unit I have seen the importance tessellations contribute to bees livelihood‚ as well as their success as insects. Bees not only use their honeycomb for food and shelter‚ but strive to store their honey in the
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Study Sheet for Plant Diversity List the characteristics of land plants. Terms you should be using in that list: multicellular‚ eukaryotes‚ cuticles‚ photoautotrophic‚ cellulose‚ vascular tissue (most have but not all)‚ protection of the embryo‚ alternation of generations lifecycle. All plants are thought to have evolved from a green algal- like ancestor. The first land plants evolved approximately ____________ million years ago. Alternation of Generations lifecycle. Label
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