PPT-Symbiosis: Living Together in an Ecosystem

Definitions Population A group of the same species living in the same area potentially interacting with each other Community A group of different species living in the same area potentially interacting with each other. It provides for food security human health the provision of clean air and water it contributes to local livelihoods and economic development and is es sential for the achievement of the Millennium Development Goals including poverty reduction In add and . Abiotic Factors. Ecosystems: . Abiotic . Factors. Ecosystems support life. Living things depend on the environment. You would not find a kangaroo in the Arctic and you won’t find a polar bear in Australia.. We may have heard the word “ecology” before without really understanding what it means. So a good place to begin might be to begin with a good definition. It was a German biologist, . Ernst Haeckel, who first . Conceptual Questions. Elementary Grade 7: Life Sciences. Created by Kshamta Hunter . EDCP 349 Section 401 Winter 2011. In this lesson. Ecosystem Vocab. Parts of the ecosystem. Abiotic/Biotic parts of the ecosystem. Unit A: Sustainability of Ecosystems . Ecology. Study of how organisms interact with each other and with their environment.. Can be divided into several levels: . individual, population, community, ecosystem, biome, biosphere. Vocabulary. Ecosystem. Tropic relationships and networks. Producer, Consumer, Decompose. r. Photosynthesis. Food chain/web. Organic and . Inorganic . M. atter. Primary Productivity. Biomass. Disturbances. In short, . ecology . is the scientific study of the . interactions of organisms with their environment. .. All organisms . interact. with other organisms in their surroundings and with the nonliving portion of their environment. . Ecosystems are made up of living and non-living things. An . ecosystem. is a place where interactions between living and non living things occur. All of this occurs within the biosphere, which is comprised of all ecosystems making the living part of the Earth. So, there are many different ecosystems on the Earth and we study them by looking at the aspects within the ecosystems. . What are the different kinds of symbiosis?. What are some examples of symbiosis?. Our goal for today is to answer these questions:. What is symbiosis?. the act of living together. What it means:. . Two organisms that live together. Scorpion, cactus, cricket, field mouse, shrub, mountain lion, . Snake, Owl, Goat, Lizard, Coyote. Make sure the arrows are going in the right direction!!!!!. Cactus.  Cricket Lizard Snake. Cactus Mouse Snake Owl. Definition. Symbiosis:. A . long-term. , . interactive. relationship between two different organisms.. Types. There are 3 types of symbiosis:. commensalism. ,. mutualism. ,. and. parasitism. .. Commensalism. Ecosystem is defined as the system resulting from the integration of all living and nonliving factors of the environment.. The word ecosystem is not the synonyms of habitat, community or some other similar description terms. Rather it is a technical term in ecology and refer to a system of living and non living components interacting as a whole. . In order to study ecology, scientists look at how organisms are related to one another and how they are related to the environment in which they live – the ecosystem. Ecology. An ecosystem includes all . H4C flagship initiative. Dominique Planchon – RTD E3. Dominique.Planchon@ec.europa.eu. 1. 20 July 2021. ‘A new flagship initiative – Hubs for Circularity’. Concept, opportunities & challenges for successful implementation.