Answer:
answer is shown and pictured
Explanation:
Hormone production and release are primarily controlled by negative feedback. In negative feedback systems, a stimulus causes the release of a substance whose effects then inhibit further release. In this way, the concentration of hormones in blood is maintained within a narrow range.
Answer:
The organ is the female reproductive organ , the uterus
and the green arrow points to the cervix
The answer u r looking for is- thylakoids. ;)