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| 1 | |
The wolf, domestic dog, and red fox are all in the same family, Canidae. The scientific name for the wolf is Canis lupus, the domestic dog is Canis familiaris and the red fox is Vulpes vulpes. This means that |
| | A) | the red fox is in the same family, but different genus than dogs and wolves. |
| | B) | the dog is in the same family, but different genus than red fox and wolves. |
| | C) | the wolf is in the same family, but different genus than dogs and red foxes. |
| | D) | all three organisms are in different genera. |
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| 2 | |
The evolutionary relationship of an organism and its relationship to other species are its |
| | A) | taxonomy. |
| | B) | phylogeny. |
| | C) | ontogeny. |
| | D) | systematics. |
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| 3 | |
All classification systems for organisms are based on |
| | A) | physical and chemical characteristics. |
| | B) | where the organism lives. |
| | C) | what the organism eats. |
| | D) | the size of the organism. |
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| 4 | |
The six kingdoms of organisms can be organized into three domains based on |
| | A) | where the organism lives. |
| | B) | what the organism eats. |
| | C) | cell structure. |
| | D) | cell and DNA structure. |
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| 5 | |
All of the extremophiles belong to the domain of |
| | A) | Bacteria. |
| | B) | Archaea. |
| | C) | Prokarya. |
| | D) | Eukarya. |
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| 6 | |
Bacteria are also known as prokaryotic cells because |
| | A) | they are chemosynthetic. |
| | B) | they are unicellular. |
| | C) | they cause disease. |
| | D) | they do not have internal membrane system. |
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| 7 | |
Organisms in the domain Bacteria are different than organisms in the Archaea domain because |
| | A) | they are prokaryotes. |
| | B) | they have a nucleus. |
| | C) | they have cell walls that are made of different materials. |
| | D) | they have mitochondria. |
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| 8 | |
It is theorized that the ancestral organism for the plants, animals, and fungi originated in the kingdom |
| | A) | Bacteria. |
| | B) | Archaea. |
| | C) | Protista. |
| | D) | All of the above, each giving rise to one of the three kingdoms listed. |
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| 9 | |
One difference between the kingdom Protista and the other three kingdoms in the domain Eukarya is that the other kingdoms are |
| | A) | chemosynthetic. |
| | B) | multicellular. |
| | C) | eukaryotic. |
| | D) | unicellular. |
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| 10 | |
It is thought that two important organelles of eukaryotic cells came from |
| | A) | development of the internal membrane system. |
| | B) | ingestion of endosymbiotic protists. |
| | C) | mutation. |
| | D) | ingestion of endosymbiotic bacteria. |
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