HOMEOSTASIS QUIZ

Posljednje ažuriranje over 7 years ago

Pitanje 2

Blood clotting and uterine contractions are good examples of negative feedback.

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Biblioteka

HOMEOSTASIS QUIZ

Posljednje ažuriranje over 7 years ago

Pitanje 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

Pitanje 2

Blood clotting and uterine contractions are good examples of negative feedback.

Tačno

Netačno

Pitanje 3

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

Pitanje 4

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

Pitanje 5

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