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PostGiving Directions Many students with ADHD have trouble following directions. Here are some guidelines that might help address this problem. Number of Directions: Give a minimal number of directions or steps at a time. If necessary, have students repeat the directions to the teacher or a peer partner. Form of Directions: Provide written directions or steps, or a visual model of a completed project. Teach students how to refer to these items as reminders of process steps to complete tasks. This strategy is particularly helpful for long-term projects.By: Jen Martins HenzansanathThursday, May 13, 2021AGRI-FOOD SYSTEMS+3
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ArticlePyramid of BiomassThe Biomass Pyramids show the amount of biomass (living or organic matter present in an organism) present per unit area at each trophic level. It is drawn with the producers at the base and the top carnivores at the tip. Pyramid of biomass is generally ascertained by gathering all organisms occupying each trophic level separately and measuring their dry weight. Each trophic level has a certain mass of living material at a particular time called standing crop, which is measured as the mass of living organisms (biomass) or the number in a unit area. Upright Pyramid of Biomass Ecosystems found on land mostly have pyramids of biomass with large base of primary producers with smaller trophic level perched on top, hence the upright pyramid of biomass.By: Kiran JagtapWednesday, May 12, 2021WATER, ENERGY, AND THE ENVIRONMENT+1
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PostFood web is a network of interconnected food chains. It comprises all the food chains within a single ecosystem. It helps in understanding that plants lay the foundation of all the food chains. In a marine environment, phytoplankton forms the primary producer.By: rupaliThursday, May 13, 2021WATER, ENERGY, AND THE ENVIRONMENT
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ArticleSchool interventionsSchool interventions should include a team approach across multiple settings, consisting of bothpreventive and intervention strategies. Interventions must be based upon assessment data that includes information about the student’s strengths and needs as well as the environmental conditions in which her characteristics of ADHD occur. Progress monitoring and strategy adjustments are critical to the success of any intervention plan (Wolraich & DuPaul, 2010). The first step in creating classroom supports for students with ADHD is understanding thestudents’ strengths and needs. This involves formal and informal assessment, as well ascollaboration among educational professionals and the students’ families. If a student is not responsive to behavioral strategies and interventions, more intensive interventions, such as functional behavior assessment and behavior intervention plans, should be considered (see Practical FBA). No one intervention is universally effective for all students with ADHD. A combination of research-based and promising practices is recommended. Here are several of these practices: Giving DirectionsMany students with ADHD have trouble following directions. Here are some guidelines that might help address this problem. Number of Directions: Give a minimal number of directionsBy: Jen Martins HenzansanathWednesday, May 12, 2021CULTURE AND SOCIETY
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ArticleWhy Is Preserving Ecosystems Important?All other living beings, humans are dependant on natural ecosystem services to survive. We need it to get the food we eat, the water we drink and to transform raw materials into our everyday products. So in order to keep our living conditions, it’s truly important that we preserve natural ecosystems. For example, the agriculture that provides our food depends on the characteristics of a specific ecosystem. Cereals or vegetables grow only under certain conditions of temperature and humidity. They also need certain natural processes, such as pollination, to take place. If we change these characteristics too intensely, there is the risk that we aren’t able to produce what we produce today, or at least not in the same way. That’s why there are some agricultural techniques that understand and manage food productionBy: rupaliWednesday, May 12, 2021WATER, ENERGY, AND THE ENVIRONMENT+1
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ArticleHow Do Natural Ecosystems Work?Natural ecosystems are “balanced” systems. This means the interactions between the different organisms that make up the ecosystem contribute to a certain stability. For example, in grassland ecosystems, herbivores consume grass, but also feed the soil with their droppings, which allows the grass to grow back and allows some sort of balance. Still, this doesn’t mean an ecosystem, even a healthy one, is static. In reality, ecosystems are constantly evolving as they are based on dynamic processes that are constantly changing. For instance, biocenosis are living organisms that interact with their environment and constantly transform it. How? Because animals compact the soil, plants create humidity or regulate the temperature and bacteria help in the microscopic world by protecting all sorts of animals from diseases and helping in their digestion process. As well, an ecosystem also evolves due to external or unforeseen events. A climatic or natural phenomenon, for example, can lead to transformations in the environment. In this way, biocenosis the ecosystem’s living organisms to adapt to these new constraints, and change happens.By: rupaliWednesday, May 12, 2021EDUCATION
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ArticleEcosystem“An ecosystem is defined as a community of lifeforms in concurrence with non-living components, interacting with each other.” What is an Ecosystem? The ecosystem is the structural and functional unit of ecology where the living organisms interact with each other and the surrounding environment. In other words, an ecosystem is a chain of interaction between organisms and their environment. The term “Ecosystem” was first coined by A.G.Tansley, an English botanist, in 1935. Read on to explore the structure, components, types and functions of the ecosystem in the ecosystem notes provided below. An ecosystem can be as small as an oasis in a desert, or as big as an ocean, spanning thousands of miles. There are two types of ecosystem: Terrestrial Ecosystem Aquatic EcosystemBy: rupaliWednesday, May 12, 2021WATER, ENERGY, AND THE ENVIRONMENT+1
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