Zachary wants to model a landform that changed due to earthquakes and wind erosion. Which model is most appropriate for him to use?

Amolecule of one atom of carbon and two atoms of oxygen would be written oco? осо, o co2 o 200

What controls activities within a eukaryotic cell?

Explain the physiological changes that occur when the hypothalamus stimulates the sympathetic nervous system. you can make a flowchart or a simple step process. be sure to include all chemicals/hormones secreted, glands involved and the functions of each chemical/hormone.