HOMEOSTASIS QUIZ
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by Syakirah Samsudin
| 5 Questions
1
1
Homeostasis ............
A allows for a wildly fluctuating internal environment
B is the maintenance of a relatively stable internal environment and often incorporates a form of feedback regulation
C is impossible in vertebrates
D is the maintenance of a relatively stable external environment and often incorporates a form of feedback regulation
2
1
Blood clotting and uterine contractions are good examples of negative feedback.
True
False
3
1
If the environment gets cold, we will often shiver in order to:
A keep body temperature the same as the external temperature
B increase body temperature
C decrease body temperature
D regulate blood pressure
4
1
Homeostasis in the human body is often maintained by a: 
A neutral feedback loop 
B solar feedback loop
C positive feedback loop
D negative feedback loop
5
1
An example of Negative Feedback Loop could be
A Hormones released when giving birth
B Water constantly running
C Production of milk during nursing
D Maintaining Oxygen levels 
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