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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 |