thing made from another‚ leading to two organisms with the same set of genes. In that sense‚ identical twins are clones‚ because they have identical DNA. Sometimes‚ plants are self-pollinated‚ producing seeds and eventually more plants with the same genetic code. Some forests are made entirely of trees originating from one single plant; the original tree spread its roots‚ which later sprouted new trees. When earthworms are cut in half‚ they regenerate the missing parts of their bodies‚ leading to
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Introduction: The purpose of the plant growth experiment was to test the affect of plant fertilizer during plant growth. The system we were working with allowed us to test the recommended amount and double the recommended amount of Miracle Grow in comparison to a control of an all natural growing plant. The plants we were testing were radishes We decided on testing the validity of Miracle Grow with radishes to determine if fertilizers are worth purchasing. Hypothesis: If the recommended amount
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characteristics of all living organisms. The physiological definition of growth is “An irreversible change in the organism‚ organ or cell is called growth”‚ which includes increase in mass weight or volume of living organism‚ it leads to development in plants. REGION OF GROWTH: Growth region is located at extreme apices of root‚ stem‚ leaf where we make out meristematic tissue. In addition to above‚ the region where intercalary and lateral meristem is present is also considered as growth region. PHASES
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High School Sophomore Lesson Title: Plant Structure Next Generation Sunshine State Standards: Benchmark SC.912.L.14.7 - Relate the structure of each of the major plant organs and tissues to physiological processes. Rationale: Knowledge obtained in this lecture will serve as a stepping stone to aid students in future lectures‚ such as photosynthesis‚ plant cell structure‚ mitosis‚ etc. Knowledge of plant structure is useful to all people‚ as plants are a significant staple in our lives
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reactions must take place for the substances of photosynthesis to be transported around the plant. energy is supplied to plant cells through respiration movement of substances occurs by diffusion‚ osmosis and active transport. Water and mineral ions must be supplied and conserved in the plant. cell wall makes plants have no mobility cell wall bring turgor pressure. Turgor pressure increased in ‘woody plants’ - with lignin. photosynthesis - is the process whereby radiant energy from the sun is
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Diesel Power Plant Figure shows the arrangements of the engine and its auxiliaries in a diesel power plant. The major components of the plant are: a) Engine Engine is the heart of a diesel power plant. Engine is directly connected through a gear box to the generator. Generally two-stroke engines are used for power generation. Now a days‚ advanced super & turbo charged high speed engines are available for power production. b) Air supply system Air inlet is arranged outside
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Fast Food Nation by Eric Schlosser discusses the fast food industry in depth. Many aspects of this industry are analyzed‚ from the inhumane treatment of the cattle in their feedlots to the overworked and underpaid employees at fast food restaurants. Although this book only looks at the American fast food industry‚ it is becoming identical for the rest of the world due to globalization. This book provides a realistic‚ yet depressing‚ view of what our society is coming to. It addresses numerous problems
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ammonia or nitrate dangerous 4. Nitrate reductase d. e. Describe the structure f. How is it activated g. How does it perform its job h. How is it regulated 5. How are the levels of nitrate diff in parts of a plant 6. What are steps of the assimilation of nitrogen 7. What are the two types of GOGAT and what’s the difference between each 8. What are the equations for the reactions that are catalyzed by i. j. GS k. GOGAT
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Medicinal plants constitute an important natural wealth of a country. They play a important role in providing primary health care services to rural people. They serve as therapeutic mediators as well as important raw materials for the manufacture of traditional and modern medicine. Substantial amount of foreign exchange can be earned by exporting medicinal plants to other countries. In this way indigenous medicinal plants play significant role of an economy of a country. Past century there has been
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Engineering in Plants In the 1920’s‚ a man named Henry Wallace founded a company called “The Hi-Bred Corn Company.” He began selecting corn plants that flourished in certain aspects and bred them with other prosperous plants to make a hybrid. After pollenating the female silk of one plant with the pollen of another; the resulting offspring displayed both traits. This idea of ‘selective breeding’ would go on to become the norm in that era of agriculture because it produced bigger and better plants. Because
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