2.1.1 Distinguish between biotic and abiotic components of an ecosystem * Biotic factors in an ecosystem are living‚ biological factors that may influence an organism in an ecosystem * Abiotic factors are non-living‚ physical factors that may influence an organism in an ecosystem 2.1.2 Define the term trophic level * The position that an organism occupies in a food chain‚ or a group of organisms in a community that occupy the same position in food chains 2.1.3 Identify and explain
Premium Ecology Food chain Photosynthesis
for all the conditions in which an organism lives. It includes biotic and abiotic components whereas habitat is a place where an organism lives. The different components of environment are inter-linked and interdependent. [pic] The organisms interact with physical environment composed of atmosphere‚ hydrosphere and lithosphere Environment is usually divided into two parts‚ physical and biotic. The physical environment consists of (i) forces of nature like
Premium Ecology Biology Life
wetland and their roles. Services provided by wetland ecosystems Biotic and Abiotic factors Roles of Producer‚ Herbivore‚ Carnivore‚ Omnivore‚ Scavenger‚ Parasite and Decomposer Predator-prey ‚ parasite-host‚ competitive‚ symbiosis relationships found in wetland ecosystem Islamic perspectives of ecology Human Role In Ecological and Environmental Awareness Human action that can threaten the abundance in wetland ecosystem Human actions taken to conserve‚ preserve‚ enhance
Premium Wetland Water Water pollution
community called the ’Badu Mangroves’. The interactions of organisms and the Badu Mangrove ecosystem were observed. While experiments were carried out to determine the abiotic ( e.g. temperature‚ humidity‚ soil pH ) and biotic ( e.g. number of seedlings distributed throughout a certain area‚ adaptations of animals ) features in the Badu Mangrove community. Aim The aim of this report was to explore the abiotic and biotic features concerning the growth and placement of grey mangroves (Avicennia Marina )
Premium Mangrove Water Humidity
Essay Of the Differences Between Desert And Coral Reef Coral reef and Desert ecosystem. The coral reef and desert ecosystem can be very similar or very different.The difference between the biotic and abiotic factors in the coral reef and the desert the ones in the coral reef live under water ‚and in the desert none of them live under water only some of the fish do. Some of the biotic animals in the coral reef are dolphins and seals. bivalves‚ gastropods‚ tunicates‚ sponges‚ polychaete and feather
Premium Coral reef Coral Cnidaria
Desert Biome Food Web Diagram Food Web Diagram An ecosystem can be defined as a more or less self-contained function unit in ecology consisting of all abiotic and biotic interactions in a specific area. Flow of energy within an ecosystem is a one-way process; Photosynthesis utilizes light (solar) energy to yield chemical energy that is passed on to organisms at significantly reduced amounts at
Premium Ecosystem Food chain Plant
do well on the test. Chapter 52 – Ecology and the Biosphere 1. Distinguish among the following types of ecology: organismal‚ population‚ community‚ ecosystem‚ and landscape. 2. Explain how dispersal may contribute to a species’ distribution. 3. Distinguish between the following pairs of terms: potential and actual range‚ biotic and abiotic factors‚ macroclimate and microclimate patterns. 4. Explain how a body of water or mountain range might affect regional climatic conditions. 5. Define
Premium Ecology Population ecology Population
the interactions organisms have with each other and with their abiotic environment. Topics of interest to ecologists include the diversity‚ distribution‚ amount (biomass)‚ number (population) of organisms‚ as well as competition between them within and among ecosystems. Ecosystems are composed of dynamically interacting parts including organisms‚ thecommunities they make up‚ and the non-living components of their environment. Ecosystem processes‚ such as primary production‚ pedogenesis‚ nutrient cycling
Premium Ecology
Km 23‚ Sumulong Highway‚ Brgy. Sta. Cruz‚ Antipolo City College of Arts and Sciences Department of Natural Science TERRARIUM (MINI ECOSYSTEM) GROUP PROJECT What is a Terrarium? A terrarium is a collection of small plants growing in a transparent‚ sealed container. A terrarium is a closed environment‚ and can actually be used to illustrate how an ecosystem works. Inside a terrarium’s walls‚ many different natural processes may be observed: photosynthesis‚ respiration‚ and the water cycle.
Premium Plant Water cycle Water
Name______________________________ Class __________________ Date ______________ Chapter 4 Ecosystems and Communities Section 4–1 The Role of Climate (pages 87–89) This section explains how the greenhouse effect maintains the biosphere’s temperature range. It also describes Earth’s three main climate zones. What Is Climate? (page 87) 1. How is weather different from climate? Weather is the day-to-day condition of Earth’s atmosphere at a particular time and place
Premium Earth Climate Climate change