Biology

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  • Created by: JDF39
  • Created on: 13-02-18 12:37
Motor Neurone:
Carry electrical impulses from CNS to effectors
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Efectors :
All muscles/Glands - respond to nervous impulses
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CNS ( Central Nervous System )
Brain and Spinal cord, connected through the body by sensory neurones and motor neurones
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Sensory Neurones :
Carry information as electrical impulses from receptors to CNS
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Genetic Variation
Inherited from parents - Passes on in sex cells ( Gametes ) - Combining of genes from 2 parents causes genetic variation ( no clones )
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Environmental variation
Conditions that an organism lives in causes differences between members of the same species.
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Other cards in this set

Card 2

Front

Efectors :

Back

All muscles/Glands - respond to nervous impulses

Card 3

Front

CNS ( Central Nervous System )

Back

Preview of the front of card 3

Card 4

Front

Sensory Neurones :

Back

Preview of the front of card 4

Card 5

Front

Genetic Variation

Back

Preview of the front of card 5
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