Through
sensitivity, we respond to changes in the external
environment. These changes are called stimuli.
For
example, the
sun warms our skin, so to maintain our normal body temperature, we move into
the shade.
Click on the picture to make it bigger. |
- Finish exercise 1 from your Activity Book (page 8).
- Complete the information and draw the first and the final parts of the process:
Final part (reaction to the information).
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