- Organisms are able to respond to changes in the environment.
- MRS. NERG S = Sensitivity
- Sensitivity = characteristic when organisms respond to changes in the environment.
Types of changes in the environment:
: light level
: temperature
: pressure level
:chemicals
- Organisms are required to have receptors in order to detect the changes.
- Organisms have effecters such as muscles or glands to respond.
- Response show that organisms are able to survive the changes in the environment.
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