Definitions
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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show | The fight for limited resources.
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Predation | show 🗑
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show | The animal that does the hunting.
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show | The animal that is hunted.
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Trophic Level | show 🗑
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Parasitism | show 🗑
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show | Where two or more organisms depend on one another within an ecosystem.
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Biosphere | show 🗑
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show | A group of clearly distinguished organisms that interact with their environment as a unit.
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show | The place where an organism lives.
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show | All the members of the same species living in an area.
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Community | show 🗑
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show | Non-living factors.
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Biotic factors | show 🗑
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show | Refer to weather over a long period of time.
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Edaphic factors | show 🗑
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show | Organisms that can make their own food.
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Flora | show 🗑
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Consumers | show 🗑
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show | All the animal life in an ecosystem.
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Decomposers | show 🗑
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show | Organisms that feed on small pieces of dead organic matter.
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show | Consists of two or more interlinked food chains.
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Pyramid of numbers | show 🗑
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show | The functional role that an organism plays in the community.
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Nutrient recycling | show 🗑
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show | The conversion of nitrogen gas into ammonia, ammonium or nitrate.
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show | The conversion of ammonia and ammonium compounds to nitrite and then to nitrate.
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Denitrification | show 🗑
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Pollution | show 🗑
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Pollutants | show 🗑
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show | The wise management of the existing natural resources in an ecosystem in order to maintain a wide range of habitats and prevent the death and extinction of organisms.
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show | Takes place between members of the same species.
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Inter-specific competition | show 🗑
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Contest competition | show 🗑
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show | All of the competing organisms get some of the resource.
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Symbiosis | show 🗑
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show | Records the presence or absence of organisms.
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Quantitative study | show 🗑
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Adaptation | show 🗑
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Key | show 🗑
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Percentage cover | show 🗑
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
J Glennon
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