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mhennessey-character

TermDefinition
Biology study of life
organism living thing
tissue cooperating unit of many similar cells that perform a specific function
organ unit consisting of several tissues that together perform a specific task
eukaryote cell with a nucleus (surrounded by its own membrane) and other internal organelles
sexual reproduction process in which genetic material from two parents combines and produces offspring
asexual reproduction a single cell or set of cells produces offspring that inherit all their genetic material from one parent
growth protein that initiates cell division
development 1. the act or process of developing; growth; progress:
metabolism the physical and chemical processes in an organism by which its material substance is produced, maintained, and destroyed,
autotroph organism that makes its own food
hterotroph organism that obtains food by eating other organisms
irritability the ability to be excited to a characteristic action or function by the application of some stimulus:
stimulus environmental change that triggers a response
response any behavior of a living organism that results from an external or internal stimulus.
homeostasis internal stability or "steady state" maintained by the body
energy diagram representing energy loss from one trophic level to the next
adaptation an organism's ability to survive and reproduce in a particular environment
evolution generation-to-generation change in the proportion of different inherited genes in a population that account for all of the changes that have transformed life over an immense time
Created by: 2016hennesseym
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