B6 Revision

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Brain And mind - B6

Key terms

Reflex - An automatic response to a stimulus

Receptor - Something that detects a change

Effector - Responds to a stimulus eg. moves a muscle

Stimulus - A change in environment

Voluntary - An action you choose to do.

Response- A reaction to a stimulus.


Definition - What an animal does and how it reacts to things

Involuntary behaviour - Something our body does without us having any control over it eg. Pupic contraction.

Voluntary behaviour - You physically choose to do it. Eg. Putting your hand up.

The simple behaviour of woodlice

  • Where do they live?  In damp conditions, away from light.
  • Why do they live there? There is food, shelter and…



Good :) Thanks!!


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