Test: GED Science

1.

Which of the following statements about homeostasis is correct?

Negative feedback is designed to maintain homeostasis

Both positive and negative feedback are designed to maintain homeostasis

Once a cell deviates from equilibrium it can be restored only if the right hormone is present

Once a cell deviates from equilibrium it cannot be restored and must be destroyed

Positive feedback is designed to maintain homeostasis

1/3 questions

0%
Learning Tools by Varsity Tutors