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Science 6 chapter 1
Chapter 1 test
| Question | Answer |
|---|---|
| prokaryote | a unicellular microorganism without a distinct nucleus |
| gymnosperm | a vascular, cone-bearing plant whose seeds are not enclosed |
| dicot | a plant having an embryo with two cotyledons |
| tropism | the positive or negative reaction of a plant to a stimulus |
| binomial nomenclature | a two part naming system that consists of genus and species |
| heterotroph | an organism that obtains food from an outside source |
| vascular | having a system of tubes to transport water and nutrients |
| angiosperm | a vascular plant that bears flowers and fruit |
| monocot | a plant having an embryo with a single cotyledon |
| taxonomy | the science of classifying organisms |
| autotroph | an organism that produces its own food |
| eukaryote | an organism composed of one or more cells containing a visible nucleus and organelles |