microbe‚ a human‚ or an animal‚ then you are most likely plant. Plants and trees cover about thirty percent of the planet’s surface‚ as stated in NASA’s Earth Observatory division. They use a process called photosynthesis‚ which allows plants to take energy from the Sun and later using it as food‚ as well as producing oxygen through the process of respiration. So how does it happen? The process of photosynthesis occurs as follows. First‚ the plant uses the sunlight and the green color in their leaves
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PLANT BODY Two Categories of Plant cells: 1.) Meristematic cells – embryonic‚ undifferentiated and capable of cell division • Apical meristem – located at root and shoot ends • Lateral meristem – run parallel to the long axis of roots and stems – where somatic cells undergo mitosis 2.) Differentiated/Permanent Cells – specialized in structure and usually do not divide • Simple Permanent Tissue – dermal tissue system and ground tissue system › Dermal tissue system – outer surfaces of
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Introduction There are both virulent and non-virulent bacteria and fungi that grow on plants. It is difficult to distinguish between the two without proper inspection and diagnosis of the diseased plant to know whether the bacteria or the fungus in question is the virulent or non-virulent one. Therefore pure cultures need to be isolated to know with absolute certainty which is the causative bacteria or fungus. Potato dextrose agar is a good nutrient agar for mycelia to thrive on which is present
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Retrieved from: http://www.referenceforbusiness.com/management/Tr-Z/Trends-in-Organizational-Change.html [Accessed 21 July 2011] Reference for business (2011) Diversity [Online] Retrieved from: http://www.referenceforbusiness.com/management/De-Ele/Diversity.html [Accessed 21 July 2011] Reference Reference for business (2011) Diversity [Online] Retrieved from: http://www.referenceforbusiness.com/management/De-Ele/Diversity.html [Accessed 21 July 2011] Reference for business (2011) Trend in the
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DISCUSSION Bryophytes are seedless plants without specialized water conducting tissues. Bryophytes include mosses (phylumBryophyta)‚ liverworts (phylum Marchantiophyta Hepatophyta)‚ and hornworts (phylum Anthocerophyta). They are plants that virtually everyone has seen‚ but many have ignored. The most commonly encountered group is the green mosses that cover rotting logs‚ anchor to the bark of trees‚ and grow in the spray of waterfalls‚ along streams and in bogs. Even though mosses often thrive in
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Contributions of Diversity to the Workplace Diverse employees bring a wealth of creativity‚ insights‚ and skills to their jobs; it is up to employers to recognize‚ cultivate‚ and value these contributions (Walton‚ Sally‚ 1994). Diversity is about setting a mindset of valuing the differences in people and recognizing the similarities‚ it is not only about achieving results. Once this way of thinking is established‚ the benefits of cultural diversity in the workplace tend to come naturally‚ (Goessl
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Experiment 5. Uptake of water by an uprooted plant - preparation Outline A small uprooted plant is sealed into a 5 or 10 cm3 plastic syringe barrel with ’Blu-tack’ or similar material and fitted to a potometer. Prior knowledge The questions assume that the student has an understanding of photosynthesis. Advance preparation and materials Plants. Dig up small plants (e.g. garden weeds) 10-20 cm tall and wash as much soil as possible off their roots. Select those whose root system can
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Some of the most bizarre and fascinating plants in the natural world are undoubtedly carnivorous plants. Carnivory‚ defined as the consumption of animal tissue‚ is often only associated with the animal kingdom. However the existence of carnivory is widespread and diverse in the plant and fungi kingdoms as well. Specifically carnivorous plants‚ which originally descended from exclusively photosynthetic plants‚ have evolved elaborate‚ efficient‚ and diverse methods to capture‚ digest‚ and metabolize
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Wriston Corporation: The Detroit Plant Summary: Richard Sullivan‚ recently appointed vice president in the Heavy Equipment Division (HED) of the Automotive Supplier Group of the Wriston Manufacturing Corporation‚ scrutinized one more time the P&L forecast for the Detroit plant – part of the lengthy report on the future of the plant which had been prepared by a task force Sullivan had appointed six months earlier. He saw three major alternatives: close the plant as soon as possible and transfer its
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Experimental Design Bio 1110 ! ! Background: Plants need water to survive. Water makes up 80-95% of the mass in plant tissues. Transpiration is the loss of water from plants in vapor form. 95% of the water is absorbed from the soil for transpiration and 5% is absorbed during photosynthesis for producing necessary carbohydrates for growth. The rate of transpiration is dependent on the amount of water in which is available within the plant‚ soil‚ and on sufficient energy to vaporize water
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