Ch. 2.1 and 2.2
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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| cell | The basic unit of life.
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| unicellular | An organism made of only one cell.
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| multicellular | An organism made of many cells.
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| stimulus | Anything that causes a reaction or change in an organism.
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| response | How an organism reacts to a stimulus.
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| homeostasis | How an organism maintains a stable internal environment based on a changing environment.
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| asexual reproduction | An organism makes offspring by itself.
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| sexual reproduction | Two organisms combine DNA to produce offspring.
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| DNA | Deoxyribonucleic Acid. Blueprint of your cells.
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| heredity | describes how our traits are passed from parents to offspring.
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| metabolism | The total of all of the chemical activities that the organism performs.
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| growth | An increase in size or mass
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| development | How an organism changes as it grows
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| What are the 6 characteristics of living things? | Made of cells, respond to stimuli, reproduce, have DNA, use energy, grow and develop
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| producer | An organism that makes its own food through photosynthesis (usually a plant)
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| consumer | An organism that must eat or consumer other organisms for energy.
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| decomposer | An organism that gets its energy by breaking down and absorbing the nutrients in dead organisms.
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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:
figueroad
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