Just quick revision for section B1; responses to a Changing Environment (GCSE level)
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State the definition of homeostasis and give two examples
Why is homeostasis important?
What may happen if homeostasis is not maintained?
What happens to our urine if we do not drink enough water?
What happens to our skin when we become cold?
State the normal body temperature in humans?
Why is this temperature (human body temperature) maintained?
State the part of the brain that monitors temperature
State the sense associated with the organ;
1. Ears
2.Eyes
3. Skin
4. Tongue
5. Nose
Why is it an advantage for an organism to possess a nervous system?
Name the parts of the central nervous system
What is the peripheral nervous system made up of
What is the function of the Cerebellum?
What is the function of the Medulla?
What is the function of the Frontal lobe?
What is the function of Cerebral hemisphere?
What is a motor neuron and what does it do?
What is meant by the term voluntary responses?
What is meant by the term involuntary responses?
