WRITTEN RESPONSE QUESTIONS – Answer аll five questiоns. 5 pоints eаch. Explаin bоth the proximate and ultimate causes for the fixed action pattern (FAP) of newly hatched chicks lifting their heads, opening their mouths, and cheeping whenever they see the presence of an adult bird. What happened when wolves were removed from Yellowstone National Park? Name at least 4 observations that have been made of species changing their behavior/ life cycle/distribution/reproductive timing/etc. due to the effects of climate change. Is carrying capacity for a certain population in a certain area a fixed number? Why or why not? If so, what factors may change the carrying capacity? How can keystone species affect conservation?