Ch. 2 Principles of Ecology Review (Biology)
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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| Place in which an organism lives; spends majority of it's lifetime | show 🗑
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| show | Population
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| A group of biological communities that interact with the physical environment | show 🗑
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| Converting nitrogen from a gas to a solid/usable form by bacteria | show 🗑
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| show | Biogeochemical cycle
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| show | Biosphere
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| show | Organism
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| The wind blowing through branches is what type of factor in that environment? | show 🗑
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| The caterpillar eating the trees leaves is what type of factor in that environment? | show 🗑
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| The process of pollination demonstrates what type of symbiotic relationship? | show 🗑
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| show | Carnivore
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| How does ALL energy first enter an ecosystem? | show 🗑
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| show | Atmosphere
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| A group of individual organisms of the same species is known as a(n) | show 🗑
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| The study of interactions among organisms and their environment | show 🗑
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| Collect energy from the sun; storing it for other organisms | show 🗑
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| Act of one organism consuming another | show 🗑
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| show | Model
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| show | Symbiotic relationship
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| Group of interacting populations | show 🗑
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| Large group of ecosystems that share the same climate and have similar types of communities | show 🗑
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| Living factors in an organisms environment | show 🗑
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| show | Abiotc factors
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| Occurs when more than one organism uses a resource at the same time | show 🗑
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| Portion of the earth that supports life | show 🗑
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| show | Lichens
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| Food chains and food webs represent what kind of data? | show 🗑
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| Ecological pyramids represent what kind of data? | show 🗑
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| show | Carbon
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| Inorganic nutrients ___ through the environment due to flow of energy in ecosystems | show 🗑
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| Nutrient needs by organisms to produce proteins | show 🗑
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| The current in the stream a salmon is swimming up to spawn is what time of factor in its environment? | show 🗑
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| Most life on earth is found where? | show 🗑
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| show | Commensalism
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| show | Parasitism
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| Ability to cause change; cannot be created or destroyed, simply transformed | show 🗑
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| Model which shows the many ways energy can flow through organisms | show 🗑
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| Simplified model representing the transfer of energy from organism to organism | show 🗑
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| show | Trophic level
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| Eat fragments of dead matter int he ecosystem and return nutrients to the soil, air and water | show 🗑
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| show | Decomposers
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| show | Matter
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| Chemical substance that an organism must obtain from it's environment in order to sustain life | show 🗑
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| Total mass of living matter at each trophic level; decreases at each level | show 🗑
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| show | Hydrologist
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| show | Fresh
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| show | Denitrification
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| Element that is essential for the growth and development of organisms; may be locked up in short or long term cycles | show 🗑
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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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