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Ecology Vocabulary Review Get out vocab sheet. Ecology: The study of how living things interact with nature
Ecosystems The study of how living things interact with nature
Abiotic Non Living parts of the environment
Biotic The living parts of the environment
Symbiosis A relationship where two different species live closely and interact often.
Mutualism A type of symbiosis is when two species help each other.
Commensalism A type of symbiosis when one species benefits from another but the second species isn’t affected
Parasitism A type of relationship where one organism benefits while harming the other organism.
Carrying Capacity The maximum number of organisms of a species an ecosystem can hold
Limiting Factor The scarcest resource or the one that runs out first that causes a population to decline.
Adaptation A trait that helps an organism survive.
Predator An organism that hunts others for food
Prey An organism that is hunted for food
Coevolution When a relationship between two species causes them both to adapt.
Population All of the members of a species in an area
Ecosystem A community of organisms and their environment.
Biosphere All of the living space on earth.
Community All of the different organisms of different groups in an area
Competition When two organisms fight over the same resources
Topic 6 vocab Quiz. 1. number of different types of organisms in an area Decomposer Ecological niche Ecological succession Ecology Ecosystem Energy pyramid.
Studying the Web of Life
Interactions of Living Things
Principles of Ecology Objectives: 1. Explain the difference between abiotic and biotic factors. 2. Describe the levels of biological organization 3.
Biotic & Abiotic Influences
Topic 6 vocab Quiz. 1. number of different types of organisms in an area Carrying capacity Decomposer Ecological niche Ecological succession Ecology Ecosystem.
Shaping an Ecosystem. Biotic and Abiotic Factors Ecosystems are influences by living and non living Biotic factors: all biological factors in an ecosystem.
Ecology Study of organisms and their interaction with each other and the environment.
Population – group of individuals of the same species living in the same area, potentially interacting Community – group of populations of different species.
What is the greenhouse effect?. AGENDA: 1.Finish PSQ: Greenhouse Effect 2.Notes 4-2: What shapes an Ecosystem? 3.Using Predators to Manage Population.
How Do We Relate?. Relationships Many organisms have developed a close relationship with other organisms of different species. These close relationships.
Ch.21 Populations & Communities Section 3: Interactions Among Living Things.
4-2: What Shapes an Ecosystem? Biology 1. Ecology tell you where an organism lives Ecology also tells you about the climate What shapes the ecosystem.
All living things interact with their environment, both biotic and abiotic Most living things produce more offspring than can survive.
Chapter 16 Notes Interactions of Living Things
PRINCIPLES OF ECOLOGY Chapter 2. Organisms & Their Environment Ch. 2, Sec. 1.
Interactions in Nature Mandek Richardson STARS Program University of South Florida.
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