An example of a homeostatic response is: a. an increase in body temperature that results from fever. b. an increase in body temperature that results from involuntary shivering. c. a decrease in body temperature that results from shock. d. an increase in body temperature that results from exercise. e. the rising sun causing an increase in body temperature in a stationary animal

An increase in body temperature that results from involuntary shivering.

Explanation:

Shivering is the involuntary, rhythmic contraction of skeletal muscles. Extra heat is produced by an increase in metabolic rate( thermogenesis) particularly of the liver and skeletal muscles. The stored glycogen is broken down into glucose which can provide energy to the body. The metabolic rate increases.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus