CCM 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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| Heterotrophs | Organisms that can't make their own food
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| Autotrophs | Organisms that make their own food
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| Pathogenic | Disease-causing
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| Plasmids | Small pieces of DNA containing only a few genes
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| Spores | Thick-walled structures which allow bacteria to survive unfavourable conditions
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| Binary fission | Form of asexual reproduction in a bacterial cell
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| Photosynthetic bacteria | Bacteria that make their food using sunlight
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| Chemosynthetic bacteria | Bacteria that make their own food using energy from a chemical reaction
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| Saprophyte | Organisms which get their food from dead organisms
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| Symbiotic organisms | Organisms of one species living in a close relationship with a second species where at least one organism benefits
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| Parasitism | Two organisms of different species living together, where one benefits and causes harm to the other
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| Antibiotics | Chemicals produced by microorganisms that are toxic to bacteria
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| Sterile | Free from all microbes
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| Asepsis | Excluding microbes from as much of the environment as possibe
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| Prokaryotic | Cell with no membrane-bound nucleus or cell organelles
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| Eukaryotic | Cell with a true nucleus and membrane-bound cellular organelles
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| Continuous flow method | Production in which microbes are maintained in the log phase of growth by the addition of fresh medium
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| Batch flow method | Production in which fixed amounts of nutrients are added to a bioreactor which is emptied of its contents at the end of production
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| Mycelium | Mass of hyphae
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| Chitin | Structural polysaccharide found in fungi cell walls
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| Rhizopus | Bread mould
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| Gametangium | Structure that produces gametes in Rhizopus
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| Budding | Form of asexual reproduction in yeast
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| Pseudopodia | False feet found in amoeba used for movement and to engulf prey
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| Contractile vacuole | Structure in amoeba used for osmoregulation
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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.
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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:
denisec08
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