captured from the air by species of bacteria that lie in the water‚ soil‚ or grow on the roots of some plants. These bacteria convert the nitrogen into a form usable by plants. The process of bacteria converting nitrogen into a form usable by plants is called nitrogen fixation. Rhizobium is a species of bacteria that performs nitrogen fixation. Its presence can be proven by the appearance of nodules or bumps on the root of the plant. It helps the plant by giving it usable nitrogen and in return the bacteria
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A tissue can be simple or complex depending upon whether it is composed of one or more than one type of cell. Tissues are further arranged or combined into organs that carry out life functions of the organism. Plant organs include the leaf‚ stem‚ root‚ and reproductive structures. The first three are sometimes called the vegetative organs and are the subject of exploration in this chapter. Reproductive organs will be covered in Chapter 5. The relationships of the organs within a plant body to
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Plant Kingdom * Bryophyta * Non-vascular (no xylem or phloem) * Reliance on diffusion and osmosis * Ergo‚ size restriction to damp areas * Reproduce via haploid spores * No roots; rhizoids * No true stems * Possible earliest colonists of land. * Moss‚ liverworts‚ hornworts * Filicinophyta * Seedless (male gamete meets female gametes) * Vascular (xylem carry water and phloem carry nutrients) * Ferns‚ club mosses‚
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1) Prove that the following sets of words are synonyms (use dictionaries). 1. to shout - to yell - to roar. 2. angry - furious - enraged. 3. alone -solitary - lonely. 4. to shudder - to shiver - to tremble. 5. fear - terror - horror. 6. to cry - to weep - to sob. 7. to walk - to trot - to stroll. 8. to stare - to gaze - to glare. 9. to desire - to wish - to want. 10. to like - to admire - to worship. 2) Find the dominant synonym in the following synonymic sets. Explain your choice. 1. to glare
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xylem in the roots is transported upwards through the stem to the leaves‚ which is a process also known as transpiration. The phloem transport sugars to the whole of the plant. Sugars are made in leaves of the plant during photosynthesis. Sugars that are transported to other cells can be used as food to provide energy for the cell. The process of breaking down sugars to create energy is called respiration. Plants that live on land need to obtain their water and minerals through root systems. There
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INSTITUTIONAL TRAINING REPORT Done at ROOTS INDUSTRIES LIMITED COIMBATORE. Submitted in partial fulfillment of the requirement submitted for the award of the degree of B.Com(CA) Bharathiyar University‚ Coimbatore. By JAYADEV.J Reg.No : 042AC2076 Under the guidance of Mrs.USHA‚ M.Com.‚ M.Phil.‚ PGDCA.‚ Department of Commerce with Computer Applications SMS COLLEGE OF ARTS & SCIENCE ( Affiliated to Bharathiyar University ) Coimbatore – 641 010. CERTIFICATE This is to certify that this
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Waukegan‚ Illinois and the Outboard Marine Corporation From the 1940s until the mid 1970s‚ the Outboard Marine Corporation was the economic heart and soul of a bustling northern suburb town of Waukegan. Employing more than 5‚000 workers at its peak and O.M.C was unchallenged in the community and O.M.C was allowed to do whatever they wanted as long as they continue to bring in prosperity to Waukegan. What they were allowed to do was dump millions of gallons to toxic sludge into lake Michigan
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Phytoremediation of Soils Contaminated with Petroleum Hydrocarbon April 2012 Kaleigh Monroe Florida Agricultural and Mechanical University for Dr. Cassel Gardner SWS 3211- Soils and Water Conservation * * Table of Contents Table of Contents ……………………………………………………………………………………… 2 Outline………………………………………………………………………………………………….. 3 Introduction to Phytoremediation………………………………………………………………………. 4 About Petroleum Hydrocarbons………………………………………………………………………... 6 Phytoremediation
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EXPERT WITNESS STATEMENT Candidate Level 2 Unit 205/206 Location Date & Time |Activity Observed by witness | | | |Preparing soil to plant trees
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Sadia Sajmeen Irina Haque Fatema tul Jannat Farhat Semeen Ruksar Tahsin Ishrar Tabenda Hasan Sumaiya Bhutto Subject: Proposal to write a research paper on the impact of business communication problems of the employer’s and the employees of Square Pharmacy along with a unique vision‚ higher mission and a goal orientation of that company Introduction The pharmaceutical industry in Bangladesh is the most developed technical regions within our financial system. This industry manufactures
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