Explain in detail why palisade cells in plants contain many chloroplasts Palisade cells are cells which are found within the leaves of many plants. They contain chloroplasts‚ which convert the energy in light to chemical energy through photosynthesis. The cylindrical shape of palisade cells allows a large amount of light to be absorbed by the chloroplasts. Beneath the palisade mesophyll are the spongy mesophyll cells‚ irregularly-shaped cells that having many intercellular spaces to allow the passage
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A world without plants Plants; probably the most ignored organism on this planet. People walk past plant and cut them down but nobody ever thinks about what they do for us‚ what the world would be if there was never any plants or photosynthetic organisms. If the world never had these organisms the world would be a desolate place. There would be no oxygen‚ atmosphere‚ or food. We inhale air unconsciously every day. By taking in air‚ we absorb oxygen and discharge carbon dioxide in the process of
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command) Router(config)#ip route 0.0.0.0 0.0.0.0 <Next-hop Address> or <Exit Interface> Syntax for Routing Information Protocol (router rip command) Router(config)#router rip Router(config-router)#network <Subnet Address> Useful Cisco Commands: Syntax that lists all commands available in the current command mode Router#? Command that lists all show commands available Router#show ? Command that moves user from user mode to privileged mode Router>enable Command
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Bantu Migration The Bantu migration occurred as early as 3000 BCE and it provided the basis for most of the African languages and it spread iron-working and agriculture in the Sub-Saharan region of Africa. The significance of the Bantu migration is that it basically formed Africa to what it is today. The spread of new technologies and the Bantus’ culture‚ made most of the African languages descending from Bantu origins. The result of the Bantu migration overall was the spread of new techniques
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Unit 20 – Causes and Spread of Infection 1.1 Identify the differences between bacteria‚ viruses‚ fungi and parasites. Bacteria‚ fungi and parasites are all considered as ‘living’ things‚. Bacteria are single celled microorganisms that can only been seen through a microscope‚ they collect their nutrition from their surrounding and unlike viruses‚ they do not need a living host to reproduce. Viruses are difficult to destroy because they are enclosed in a protein coating. Viruses are disease-producing
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1.2: Forest-Related Development and Land Use Policy Seminar Topic: Migrations and effects on Rural Development - A Case of Ghana Supervisor: Prof. Jurgen Pretzch Submitted by: By Ataa- Asantewaa Martha (Student of M.Sc. Tropical Forestry and Management) Submitted to the Institute for International Forestry and Forest Products‚ Faculty of Forest-Geo-and-Hydro Sciences‚ TU Dresden 2012 Abstract Migration continues to dominate discussion on both social and political platforms
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to bring together the eastern and western parts of Afro-Eurasia. China took advantage of The Silk Road and expanded it. This enabled China to be more open to the populations and cultures of its far western regions. Also‚ The Silk Road allowed the spread of Buddhism from India into central Asia and China. Buddhism completely transformed the Chinese Empire and Buddhist cave monasteries formed along the route into China. The Vedic religion known as Brahmanism attempted to explain all theological problems
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In the minds of many Robert Nooks Composition I Formal Essay Abstract This essay is to education the minds of those who do not take the time to sit and actually play the games that our youth and mature adults play today. Not only is the games that we play today are a fun past time for the events that we do but these games are also very educational for real life situations that could take place within anybody ’s life. These educational games has helped many people survive tons of memory
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issue of animal rights revolves around the question of whether animals should be given the same rights as humans. (“Animal Rights” Current issues: Macmillian Social Science Library. Detroit: Gale‚ 2010. Gale Opposing Viewpoints in Context. Web. 1 Nov. 2011) I feel that animals should be treated kindly but using animals in experiments for science and medicine can sometimes be very useful. Many people believe that animals lack the mental and spiritual qualities of humans. Then there is animal welfare
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what extend does the migration of people have a positive effect? Human migration has been playing an essential role in ensuring the survivability of human spices. Early humans in Africa attempted and succeeded in moving out of Africa‚ this allows early humans to have more area to hunt for its prey. Modern human have the same intention as early humans‚ but instead of the search for food‚ we engage in the search for money. The search for money causes an increasing trend that humans are moving from lesser
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