the plant. This means that guard cells on the stomata are generally inactive. 3. An increased number of stomata‚ that can be on either side of leaves. 4. A less rigid structure: water pressure supports them. 5. Flat leaves on surface plants for flotation. 6. Air sacs for flotation. 7. Smaller roots: water can diffuse directly into leaves. 8. Feathery roots: no need to support the plant. 9. Specialized roots able to take in oxygen. Floating All floating plants
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science is based on facts and theories and it reaches its results through an approved scientific method. Consequently‚ it seems to be objective and thus more truthful and reliable. However‚ other persons argue that this is a misunderstanding of science. Hence‚ one should question what science and knowledge entail. Can there actually be some form of knowledge that overrules all other types of human knowledge? Is scientific knowledge actually always objective? Are there other types of knowledge of equal
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PLANT SAFETY Industrial accidents present a serious problem like production losses and property damage that can possibly have a crippling effect on the operations of the organization. However‚ it is possible to and practicable to control industrial accidents Objectives of The Indian Factories Act 1948 • To protect human beings from being subjected to unduly long hours of bodily strains of manual labor‚ and • Employees should work in health and sanitary conditions so far as the manufacturing
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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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Life University Chapter 4 Chapter Sections 1. 2. 3. 4. 5. 6. 7. Cost of plant assets Lump sum purchase Capital expenditure and Revenue expenditure Depreciation method Partial year Depreciation Revise estimate of salvage value and useful life Disposal of plant assets Long Term Assets • Plant Assets • Natural Resource • Intangible Assets Plant Assets • • • • Possess physical substance. Used in operation and not for resale. Long-term in nature Examples: Land Land Improvement
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CHAPTER 36 PLANT CELLS The first barrier to form between daughter cells is the middle lamella. Daughter cells expand to their final size and make polysaccharides for a primary wall. After expansion stops waterproofing materials are added for a secondary wall. Water and dissolved materials move from cell to cell by way of pit pairs. A pit is a thin spot in the primary wall where the secondary wall is absent or separated from the primary wall by a space. Strands of cytoplasm called
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Introduction: Plants have adaptations to help them survive in harsh environments; Some live in a forests where plants have to find a way to get the sunlight they require‚ some live in an aquatic environments where there is an abundance of water‚ and some live in desert environments where it is dry and very hot. These plants have different adaptations such as leaf size‚ leaf surface‚ stem size‚ and their stress level. In this lab‚ we will be discussing plants from 3 different regions; forest‚ aquatic
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Fertilizers are essential in plant growth due to the lack of some nutrients in the soil. They contain three distinct categories which are the primary nutrients‚ secondary nutrients and metals. (hazri). In order for a plant to develop growth‚ the basic needs of carbon (C)‚ hydrogen (H)‚ and oxygen (O) are required which are available in the air and water. Also‚ a boost of macronutrients are also essential for plant growth which are obtainable from chemical fertilizers mainly nitrogen (N)‚ phosphate
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Growing Up Growing up is something you always look forward to. When Danielle was a little girl‚ she looked up to her mother. She always wanted to dress like her and wear makeup. Danielle looked to her mother and said‚ “Mom will I ever be able to be like you?” She replied‚ “Yes honey‚ don’t rush to become older. Enjoy your childhood because being an adult is no joke.” Danielle stared in space for a while wondering what she meant. She said to herself‚ “What does she mean? I would love to wear heels
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BIHAR ON THE MOVE CHALLENGES AND OPPORTUNITIES Presentation by SHRI NITISH KUMAR Chief Minister‚ Bihar BIHAR The land of enlightenment BIHAR IS PROUD OF Great Thinker Scientist Grammarian Originator of yoga Great kings : Chanakya : Aryabhatt : Panini : Patanjali : Bimbisar‚ Ajatsatru‚ Chandragupta and Ashoka RELIGIOUS AND SPIRITUAL TOURISM Budhist Jain Sikh Sufi Ramayan : Bodhgaya‚ Rajgir‚ Nalanda‚ Vaishali‚ Bikramshila and Kesharia : Pawapuri & Vaishali. : Patna. : Patna‚ Sasaram
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