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classifiction+6 kingdoms

species a group of organisms that reproduce amung themselves
taxonomy branch of biology that names and groups organisms according to their characteristics and evolutionary
dichotomous key instriment used to identify an organism based on certin chariceristics
binomial nomenclature method of naming organisms by their genus and species
metabolism a set of chemical reactions that allow an organism to maintain life
prokaryotic cell whithno nucleus, such as backteria
eukaryotic cell with a nucleus
unicellular orgamisms made of only one cell
multicellular organisms made of many cells
autotroph an organism that makes its own food {producer}
heterotroph an organism that consumes other organisms {consumer}
binary fission asexual reproduction in bacteria;it splits in two
conjugation sexual reproduction in bacteria
anaerobic without air
aerobic with air
diploid the full number of chromosomes
haploid the full number of chromosomes
xylem carries water and nutrients in a plant
phloem carries food in a plant
phototropism growth toward light
geotropism growth downward because of gravity
hydrotropism growth toward water
sessile organism dose not move
hermaphrodite an organism that contains both male and female sex organs
decomposers organisms that break down dead or decaying organisms
regeneration organisms regrows a body part {example is a starfish}
exoskeleton external skeleton;skeleton is on the outside
endoskeleton internal skeleton;skeleton is on the inside
ectothermic cold-blooded organism;control body tempiture though external means
endothermic warm-blooded organism;able to maintain its own heat
Created by: indy