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science exam (all around)

very helpful for exams

Terms

undefined, object
copy deck
capilleries
small vessals that carry bloodfrom arteries to your veins
mars
expodition rovers; spirit and oppurtunity; deep canyons;rocky; once may have been like earth
larynx
voice box
community
is a group of living things found in an ecosystem
insulator
material that does not easily transfer energy or electricity
venus
thick poisonous atmosphere;96 percent carbon dioxide;bone-crushing atmosphere; thick layer of clouds; hot enough temp. to melt a piece of lead
jupiter
gas giant;biggest planet ; orange;great red spot; 60 moons
mercury
many craters;some craters frozen water;rocky;when facing sun very hot, when away very cold
what is the order that you breath
nose, larynex, trachea, bronchus, bronchial tubes, lungs
population
all the members of the same type of organism living in an ecosystem
Potential
energy stored in an object
saturn
thousands of rings;rings ice particles;least dense; would float in water; 95 x's of earth; differenet colors
diaphragm
dome shape muscle at the bottom of your chest area
uranus
gas giant; tilted; green; once called Herschel; fast winds; 11 rings
earth
supports life;rocky;2/3 land is water; mostly blue white and red in some areas
Kinectic
energy of a moving object
volt
measure of the source that moves electrons
Amperes
a mesurement of electrical current (mesured in units)
arteries
carry blood away from the heart
ominivore
eats plants and meat,they are predators they eat both plants and meat and we are omnivores
Current
flow or movement of an electric charge
electromagnets
a magnet that is powered by electricity
Condutor
material that easily tranfers thermal energyor electricity
herbivore
plant eater, only eats plants
mucus
sticky thick fluid that traps anything that is airborne from entering your body
neptune
gas giant; eigth planet;blue; 100 million years maybe the moons will collide with neptune;11 moons
producers
organism that makes its own food from raw materials and energy
niche
the role of an organismin it's habitat
valves
flaps in heart that open and close when the heart pumps
cilia
tiny hair like structures on cells found in many systems of the body
veins
are blood vessals that carry blood to the heart
decomposers
break down dead matter and turns it into nitrigin
esophagus
muscular tube that food passes through
habitat
the natural envoirment where an organism lives
carnivore
meat eater, they are pedators that hunt and kill prey and obtain energy

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