Multiple Choice Which of the following sets of terms could be used in a description of the peripheral nervous system?
O
A. Motor neurons and sensory neurons
B. Brain and spinal cord
O C. Motor neurons and brain
O D. Sensory neurons and spinal cord

Calvin ate a candy bar, which caused his body's blood glucose levels to become unbalanced. his body responded by initiating a feedback mechanism to return his body to homeostasis. place the steps of this feedback mechanism in order, starting with the blood glucose imbalance that occurred after calvin consumed the candy bar. a) calvin's blood glucose levels decreased. b) calvin's pancreas stopped secreting insulin. c) calvin's body cells started to take up glucose and store it as glycogen. d) calvin's blood glucose levels increased. e) calvin's pancreas started secreting insulin.

Analogy- 1 is to arete as 5 is to cirque horn glacial valley hanging valley

What are some natural processes that represent physical and chemical changes?