The answer is definitely A
Answer:
positive feedback
Explanation:
Negative feedback makes the body back to normal, for example, the body releases less glucose into the blood when there is a high blood sugar. Since more growth hormones are released because of the presence of growth hormones, this cannot be negative feedback.
Positive feedback increases a stimulus, for example, the body's release of Oxycontin during labor, causing contractions. These contractions cause more Oxycontin to be released. Since the stimuli is increasing, we can say its positive feedback
Answer:
I guess the answer to the question is ecology.
Answer:
huh? b gnifdskjlvnfsvdlnffendjlnmssf
Explanation:
The foreign molecule that activates the immune system are Antigens.
