Q2 week 7
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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estuary | A body of water found in an area where fresh water and salt water mix.
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energy transfer | The transfer of energy from one organism to another through a food or web.
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pollution | An unwanted change in the environment.
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pollutant | Waste products that damage the natural balance of an ecosystem, particularly found in air, soil, or water.
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recycling | To create new materials from used products.
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human impact | The contact or effect that humans have on an environment.
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deforestation | The clearing, by burning or logging, of trees in a forested area
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acid rain | Precipitation resulting from pollution condensing into clouds and falling to Earth.
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primary succession | One type of biological and ecological succession that involves the growth of plant life in a newly developed are defined by rock or other minerals and either no or very little soil.
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secondary succession | One type of biological and ecological succession that involves the growth of plant life in an area that previously saw growth, but was destroyed for any reason.
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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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