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Give one simple example of positive system feedback in biology.

User Oxied
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Answer:

Positive feedback is the amplification of a body's response to a stimulus.

  • For example, in childbirth, when the head of the fetus pushes up against the cervix it stimulates a nerve impulse from the cervix to the brain.
  • Some examples of positive feedback are contractions in child birth and the ripening of fruit.
User Alexa Adrian
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6 votes

Answer:

birth

Step-by-step explanation:

keeps going and going

User Vabarbosa
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