are more to aquatic plants than just floating on the surface of water. Aquatic plants are plants that can adapt and live in a freshwater environment. They are sometimes called hydrophytes. These include plants that live in fresh wetlands‚ swamps‚ ponds‚ lakes‚ and marshes. This type of plant actually serves two important functions. First‚ they help oxygenate water (2006) and they provide nutrients and food for some fishes (Tappin‚ 2003). There are many types of aquatic plants including rooted‚ emergent
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PLANT RESPONSES TROPISM is a biological phenomenon‚ indicating growth or turning movement of a biological organism‚ usually a plant‚ in response to an environmental stimulus. In tropisms‚ this response is dependent on the direction of the species. The word tropism comes from the Greek trope ("to turn" or "to change"). Tropisms are usually named for the stimulus involved and may be either positive (towards the stimulus) or negative (away from the stimulus). Phototropism is the growth response
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surface of water and mud. Algae were evolving at the water’s edge‚ and one group – probably the charophytes – gave rise to plants. Cooksonia‚ a simple branching plant a few centimeters tall‚ evolved by 430 million years ago. It took another 160 million years for the taller Psilophyton to evolve. Then the evolutionary pace picked up. It took only 60 million years for plants radiate from the swampy lowlands to high mountains and nearly all places in between. They did so through modifications in
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A world without plants Plants; probably the most ignored organism on this planet. People walk past plant and cut them down but nobody ever thinks about what they do for us‚ what the world would be if there was never any plants or photosynthetic organisms. If the world never had these organisms the world would be a desolate place. There would be no oxygen‚ atmosphere‚ or food. We inhale air unconsciously every day. By taking in air‚ we absorb oxygen and discharge carbon dioxide in the process of
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Plant Tour Experience in Wyeth Philippines At Canlubang‚ Laguna Visiting a prestigious plant was a great experience. On that day the feeling of excitement was surrounding me. It was my first time having an educational tour. During the road trip everyone was enjoying talking and cracking some hilarious jokes and enjoying as if we were just a kid that was having a field trip. When we had arrived at Canlubang I was so excited to enter the plant because I was so curious about what was the inside
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Introduction For the past 30 years Scientist have searched desperately for the answer to salt toleration within plants. The damaging effects of salt accumulation in agricultural soils have influenced both ancient and modern day civilizations alike. Worldwide‚ an estimated 24.7 million acres of once agriculturally productive land are being lost annually due to irrigation-induced salinity‚ according to the U.S. Department of Agriculture. Thus‚ crop production is limited by salinity on 40% of
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Product feasibility report: Cogeneration Plant I. INTRODUCTION Product to be manufactured: Cogeneration Plant For Sugar Mills: Biomass is the most promising alternative fuel. Agro-waste and agro industrial products have today been recognized as ‘modern’ bio-mass material which can be converted directly into useful forms of energy. Bio-mass has the crucial advantage of being environment friendly. Bagasse is a captive bio-mass. In India‚ there are 478 sugar mills
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NAME:-PUDINA This plant is related to the menthe genus and its aromatic herbs. Many more species grows wild; some of there cultivated. The chief constituent for which these plants are valued are menthol and pappermint oil. this medicinal plant is an erect branched herb upto about 55 cm high. Leaves upto 6 cm long. Flowers small‚ in small brunches‚ borne on axile leaves‚medicinal seeds are also very useful. MEDICINAL USES of pudina :- THE DRIED LEAVES AND FLOWERING TOPS OF THE PLANT MAKE THE DRUG PAPPOERMINT
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Experimenting with Plant Growth Team Rocket Science Introduction: The purpose of the experiment was to establish whether the concentration of Schultz fertilizer that was added to the radish seeds effects the speed of growth during the six-week time frame of the study. The major variables with this study are proficient communications among the team‚ the seeds‚ soil‚ water concentration‚ fertilizer‚ light exposure‚ temperature of the room‚ consistency of following watering (watering the plant same time every
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跟植物有关的话题最近非常多，大家要多加小心。这个贴给大家总结的是Plants和 Trees，大家发送 “花2014” 可以获得flower的答案。 Plants 你了解植物吗，知道如何种植吗，亲自种过吗？ Trees 你喜欢树吗，小时候爬过树吗，你喜欢树林吗，中国著名的森林是什么 Botany Botanical/botanic park Displaying a range or plants labelled withtheir names Greenhouse Seed Root Stem Bud Leaf Bud Blossom Flower Photosynthesis 新色西斯 Produce oxygen Absorb carbon dioxide 带奥克赛得 Organic Cucumber Weed Trellises Frankly‚ I know quite little about plants.All I know is some basic knowledge like a plant grows from a seed‚ then it has
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