Answer:
or just submit it cuz i don't think middle school matters that much heheheheehhdk c kv n
After conception, the next 2 weeks is the germinal stage
Negative feedback systems are responses in your body that happen in order to maintain homeostasis and balance within a system. One example of negative feedback system is thermoregulation. If we did`nt have that, the temperature of our organisms would change drastically and it could cause bad consequences for our health and body functioning. The correct answer is letter A: Negative feedback systems allow humans to regulate ans stabilize their systems.
