Abiotic factors are nonliving parts of an ecosystem, such as wind, temperature , and elevation. WHAT IS ECOSYSTEM An ecosystem consists of the biological community that occurs in some locale, and the physical and chemical factors that make up its non-living or abiotic environment. When two organisms interact with each other, it is known as biotic interactions whereas when an organism interacts with its non-living surroundings, it is known as abiotic interactions. while the examples of biotic factors are plants and trees, animals, microorganisms such as fungi, bacteria, algae.. communities, and ecosystems) are affected by complex biotic and abiotic interactions. In the discussion, help students identify and distinguish between biotic vs. abiotic factors. Finally, the influence of biotic interactions can occur at two different levels. The interaction between the biotic factors included in an ecosystem (normally we will refer to the flora and fauna of a given environment) will consequently lead to their survival and reproduction. Biotic factors also regulate the size of populations more intensely. Relationships between some biotic components of the ecosystem are explained. Interactions Food webs, food chains, ecosystems, communities, populations, biodiversity. [LO 2.23, SP 4.2, SP 7.2] Analyze data to identify possible patterns and relationships between a biotic or abiotic factor and a biological system (cells, organisms, populations, communities, or ecosystems). DAY 2 Warm Up: Write two interesting things … Biotic factors are living parts of an ecosystem, such as predators, plants, and bacteria. The importance of biotic and abiotic factors comes in their interaction with others. The various mechanisms for these biotic influences are quite different from the way in which abiotic factors effect the size of populations. Other biotic factors include parasitism, disease, and predation (the act of eating one animal from another). DAY 1 Warm Up: List three abiotic and three biotic factors you found in your field plot LT: I can identify abiotic and biotic factors in the video and take notes on field studies. The biotic factors are arranged generally in populations, ie sets of living beings of the same type that share a specific habitat. difference: communities are only a group of all the populations of living organisms in a region, while ecosystems are interactions between biotic and abiotic organisms in the environment. The interactions between each factor in the environment allow the flow of energy as well as the recycling of nutrients within a particular geographical area. Jane Goodall Video. Ecosystem. [LO 2.24, SP 5.1] The different types of populations interact in several different ways in an ecosystem, which can co-occur and affect each other at the same time. Few or no biotic relationships … The examples of the abiotic factors are sunlight, the wind, clouds, water, rocks, energy, temperature, soil, etc. The study of ecosystems mainly consists of the study of certain processes that link the living, or biotic… The ecosystem provides the major platform for the interaction between the two, as they both depend on each other for the various things chiefly biotic factors … Marine Ecology is the scientific study of marine-life habitat, populations, and interactions among organisms and the surrounding environment including their abiotic (non-living physical and chemical factors that affect the ability of organisms to survive and reproduce) and biotic factors (living things or the … Relationships between most biotic components of the ecosystem are explained. 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