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Living things quiz-

What are the 5 caracteristics of living things? 1. Are made of 1 or more cells 2. responds to the environment 3. to reproduce 4. get and use Engery for food 5. Grow and devolp
what is the oringal engery source of all living thing? The SUN
Draw a food chain with at leat 4 organism and the engry source SUN-PLANT-FLY-FROG-SNAKE
Organism Living thing or once-living thing
Charateristic quality or a feature of a person or thing
Cell the smallest units that carry out all life functions
Envirorment everything that surrounds an organism
Stimulus Anything htat causes anorganism to respond Ex 1:the bell rings at the end of class Ex 2: Zebras see or smell lions
response the reaction of an oraganism Ex:1 students get up and leave class Ex 2: Zebras run to saftey
Homeostasis the maintenance of a stable interal environment
Adaptation any characterist of an organism that makes it better able to surve in its environment OCCURS OVER A LONG PERIOD OF TIME They are important because it make s it better to survive in its enviroment
Reproduce the abillity of an organism to make more of its kind
sexual Reuirs 2 parents to reproduce (Cats x 2= kittens)
DNA chemocal that controls the structure and funcion of cells
Heredity passing of traits
asexual requirs 1 parent to reproduce
Develop Change
lifespan the length of time an organism is expected to live
producers organism that make there own food (engry direct)
Consumers Organisms that do not make their own food (engry indirect0
decomposers Get ENGRY by breaking down the nutrients in dead and decaying material
Created by: Kellam