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Standard 1 Unit test
| Question | Answer |
|---|---|
| Most scientists currently classify life into how many kingdoms? | 6 |
| Which of the following contains a nucleus? | Eukaryotes |
| What kind of cell has no nucleus and no membrane bound organelles? | Prokaryotic |
| Which of the following do a frog, worm and pine tree have in common? | The are all eukaryotic organisms that have nuclei in their cells. |
| Organisms under the taxonomic group Animalia are... | all multi-celled heterotrophs. |
| If a chicken egg were used as a model of a cell, what type of cell would it best represent? | a eukaryotic cell, with the yolk representing the nucleus. |
| Which of the following describes a way that protists differ from plants and animals? | Protists are single-celled organisms. |
| What is the purpose of the taxonomic system? | to organize living things in a meaningful way. |
| What is the kingdom that contains single-celled organisms that live in extreme environments? | Archaea |
| What are organisms, such as plants, that make their own food called? | Autotrophs |
| Into which kingdom are mushrooms, yeast, and the causal agent of athlete's foot found? | Fungi |
| Which of the following is the broadest taxonomic category? | Domain |
| Organisms classified using a dichotomous key are based on... | Physical Characteristics |
| How are millions of organisms on Earth classified by scientists? | in a hierarchal system of shared characteristics and traits. |
| There area several million different types of organisms on Earth. Which of the following is the best way to organized them? | by features of characteristics they share. |
| Which characteristic distinguishes organisms in kingdom Archaebacteria from organisms in kingdom Eubacteria? | Most organisms in kingdom Archaebacteria live in extreme environments, while most organisms in kingdom Eubacteria live in moderate environments. |