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Life Science Set 1
Vocab for classification and heredity
Term | Definition |
---|---|
organism | any living thing |
animal classification | 5 animal groups: fish, birds, mammals, reptiles, and amphibians |
vertebrate | an animal with a backbone |
invertebrate | an animal without a backbone |
trait | characteristic of an organism |
heredity | the process through which traits are passed from parents to offspring |
inherited trait | trait that is passed on from parents |
learned behavior | traits that are learned from the environment around them or are taught |
instinct | a way of knowing something without learning or thinking about it |
physical trait | what you can see on an organism |
flowering plant | a plant that produces flowers; an angiosperm |
non-flowering plant | a plant that does not ever produce flowers; a gymnosperm |
seeds | the unit of reproduction of a flowering plant |
seedless | no seeds, instead make spores (a spore is like a seed, but does not contain a complete new plant) |
vascular | having a tube like water transport system |
nonvascular | does not have a water transport system |