He tricks persuades him by giving home candy
Answer:
scientists light the leak on fire
Without external and internal stimuli, your body would not be able to maintain homeostasis. Homeostasisis a property of systems that regulates their internal environment (blood levels, temperature, nutrient levels, etc.) and tends to maintain a stable, constant condition despite changing external conditions.
I picked the hawk, because it is at the top of the pyramid and the farther up in the food pyramid the less energy from the sun it gets