When calcium blood levels fall, a gland in the body releases a special hormone. This is a positive feedback loop, which means __

Question

3 years ago

10

___.
A- calcium levels are increased
B- calcium levels are decreased
C- calcium levels remain the same

2 answers:

Eduardwww [97] · Answer 1 · 2021-12-05T01:57:26+03:00

6 0

A. because the hormone secreted is parathormone which regulates the calcium in the blood.
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QveST [7] · Answer 2 · 2021-12-05T03:01:20+03:00

QveST [7]3 years ago

4 0

When calcium blood levels fall, a gland in the body releases a special hormone. This is a positive feedback loop, which means _____.

<h2><u>A) calcium levels are increased</u></h2>

B) calcium levels are decreased

C) calcium levels remain the same