Biology 1a
- Created by: DJ95
- Created on: 25-06-11 20:00
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Responding to change
Your nervous system enables you to changes in your surroundings and co-ordinating your behaviour
Glands make secrete hormones which are chemical substances which control processes going on in the body
changes are known as stimuli --- these are picked up by cells called receptors --- these are found in sense organs (e.g.skin, eyes,ears,nose and tongue)
This is how your nervous system…
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