1. Name and describe the life cycle of plants. The plant life cycle is consisted of two parts: the gametophyte phase where it produces gametes by mitosis and the sporophyte phase which produces spores by meiosis 2. Contrast the life cycle of plants to that of animals: Typical life cycle: alteration of generation (plants)‚ diploid (animals) Resulting structure from meiosis: spores-plants‚ gametes-animals Occurrence of mitosis: gamete production-plants‚ zygote to individual-animals 3. Compare
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The rate of photosynthesis in each of the beakers will depend what is wrapped around the beakers such as red and blue cellophane‚ as well as the control of the experiment the beaker without cellophane. The cellophane will directly impact the light getting absorbed as well as the amount of CO2 in the beakers. Which overall as result will determine the final color of the water mixed with bromothymol blue. What was being measured was the color of the water after CO2 has been blown in the beakers. The
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Review Questions 3. Animals benefit from the relationship with plants because they are able to get rewards such as pollen and nectar. With these they have the ability to continue on with their daily work. Applying Your Knowledge 1. The rise in prominence of one major group does not necessarily result in the total replacement of a previously dominant group because one group may work better in the part than the other group. Gymnosperms for example produce excess amount of pollen‚ they are
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WESTPAC GROUP ANNUAL REPORT 2011 westpac group annual report 2011 This report to shareholders‚ which will be lodged with the Australian Securities Exchange and the Australian Securities and Investments Commission‚ is also available on our website www.westpac.com.au/ investorcentre Westpac Banking Corporation ABN 33 007 457 141 For more information about Westpac refer to ‘Section 1’ and ‘Contact Us’‚ or visit www.westpac.com.au/investorcentre Table of contents Annual Report Performance
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Company‚ which decided to employ foreign workers‚ faced with a strike of locals‚ who was dissatisfied with this situation. The plant could stop its production and brought it to an indefinite halt. The following short report situates the target company in its renovation plan and gives a short description of strike in Kirkby refining‚ negotiations of the manager of plant in UK Janet Fraser Darling and Bob Leighton – the outspoken leader of the Confederation of Petroleum Workers and solution of this
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In the experiment‚ the effect of light intensity on the rate of photosynthesis will be tested. Photosynthesis is the process in which autotrophic plants create their own food (energy) from sunlight. Photosynthesis involves three ‘ingredients’ or reactants‚ carbon dioxide‚ water‚ and light energy (sunlight). Carbon dioxide and sunlight come in through a leaf’s stomata which are tiny holes‚ and water is absorbed through their roots. When all of these reactants are combined in a plant’s chloroplasts
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epidermis of a plant that allows gases to flow in and out of a plant. (http://dictionary.reference.com/browse/stomata) Stomata open and close to allow the absorption of carbon dioxide and release of oxygen. Photosynthesis is the process by which plants convert sunlight into suitable energy. (http://www.yourdictionary.com/photosynthesis) Photosynthesis actually takes place in the stomata where carbon dioxide and oxygen enter and leave the plant. Chlorophyll is the green pigment of leaves and plants that’s
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period of time were also considered in making it. Water for the plants will be taken from the ample amount of water added before sealing the terrarium. Light is capable of passing through the transparent container. CO2 needed by the plant will be provided by a layer of activated charcoal right below the soil layer. Methodology In making the sealed terrarium‚ the first step taken was to decide on which organism/plant to use. Sinaw-sinaw plant was chosen because it is capable of surviving an environment
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Introduction Good for all is good for business. At PepsiCo‚ Performance with Purpose means delivering sustainable growth by investing in a healthier future for people and our planet. As a global food and beverage company with brands that stand for quality and are respected household names — Pepsi-Cola‚ Lay’s‚ Quaker Oats‚ Tropicana and Gatorade to name but a few — we will continue to build a portfolio of enjoyable and healthier foods and beverages‚ find innovative ways to reduce the use of
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A molecule of water consists of one oxygen and two hydrogen atoms joined by covalent bonds. Water as a liquid is vital to existence and plays extremely important roles in many aspects of both plant and animal lives. These aspects include temperature control‚ support‚ chemical reactions‚ transport and protection. Without the ability to control our temperature‚ we as humans would not be able to survive in our natural environment. If our internal body temperature was to rise or fall even a few degrees
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