Author Question: The chain of processes in a system that operate in a repeating or changing cycle is called: a. ... (Read 57 times)

123654777

  • Hero Member
  • *****
  • Posts: 585
The chain of processes in a system that operate in a repeating or changing cycle is called:
 
 a. positive feedback
  b. negative feedback
  c. a steady state
  d. a feedback loop

Question 2

Physical geography's major function is to study and learn about:
 
 a. human activity and the results thereof
  b. Earth's environments and the processes that influence them
  c. the physical and human features of a region
  d. the composition of Earth's crust



honnalora

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

d

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

The human body produces and destroys 15 million blood cells every second.

For a complete list of videos, visit our video library