Shared Flashcard Set

Details

set #2
test
10
Science
7th Grade
10/18/2010

Additional Science Flashcards

 


 

Cards

Term
Scanning electron Microscope
Definition
a microscope that makes an enlarged 3-d image of an object by using a beam of electron rather then light
Term
a Transmisson Electron Microscope
Definition
an instrument where elctrons pass through the image to form an enlarged flat image
Term
cell
Definition
the smallest unit that performs life process
Term
homeostasis
Definition
the keeping of an constant internal state in a changing enviroment
Term
classification
Definition
the divison of organisms into groups bases on commen characteristics
Term
metabolism
Definition
the sum of all chemical processes that occur in an organism
Term
classification
Definition
the division of all organism into groups based on commen charecteristics
Term

Taxonomy

 

 

 

 

 

 

 

 

 

 

 

Definition
THe science of classifying,naming, and organizing living things
Term
Phylogeny
Definition
the evolutionary histroy of an organism
Term
DNA
Definition
material that contains information about inheritated traits
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