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sciencechapter2
Question | Answer |
---|---|
stages that an organism passes through from egg or spore to the reproducing adult | life cycle |
one complete life cycle | generation |
the set of instructions within a cell that controlls an organisms charachteristics and life process | genetic material |
consiting of one cell | unicellular |
a decomposer that usually reproduces through spores | fungus |
a fleshy spore~reproducing growth of certain fungi | mushroom |
the structures on the underside of a mushroom | gills |
the protective outer~covering of the seed | seedcoat |
an organism produced from a spore or fertilized egg, in early stages of development | embryo |
the nutrient~rich structurein a seed | cotyledon |
the uniting of the genetic material of 2 cells | fertilization |
a young plant | seedling |
a plant structure that surrounds the seed(s) of a flowering plant | fruit |
a salmon nest | redd |
a very young salmon hatchling | alevin |
a young, growing salmon | parr |
an immature salmon that migrates to the ocean | smolt |