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Living Things Jeopardy Test Review Game Needs of Char. of Living Things Living Things Prefixes Misc. Misc. 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 List the 4 needs of living things. Food, water, living space, stable internal conditions What type of organism can produce its own food? autotroph What type of organism gets energy from a source other than itself? heterotroph What word refers to an organism’s ability to maintain a stable internal environment no matter what happens externally? homeostasis What does the word “homeostasis” literally mean? Process or condition of staying the same List 4 out of 6 characteristics of living things. 1. 2. 3. 4. 5. 6. have cells use energy ability to reproduce contain similar chemicals grow and develop sense and respond to change What word refers to an organism’s process of becoming more complex? development What is the process of becoming larger? growth How do multicellular organisms usually reproduce? sexually What is the sum total of all activities that occur within a cell? metabolism hetero-- different macro-- large syn-- together osteo-- bone proto-- first List the 4 stages of metabolism. ingestion, digestion, respiration, and excretion What chemical gives a cell energy? carbohydrates What type of organism is a plant? multicellular, autotroph What type of organism is an animal? multicellular, heterotroph herb-- pertaining to plants photo-- light What is a change in an organisms environment that causes a reaction? stimulus What chemical is most abundant in living things? water What is spontaneous generation? the idea that living things come from nonliving things What two scientists helped to disprove the idea of spontaneous generation? Redi and Pasteur