Scin132 Midterm

Part 1 of 17 - 1.67/ 5.0010004 Points

Question 1 of 60 0.0/ 1.667 Points

All of the following belong to feedback systems which control homeostasis EXCEPT A. All of the above are basic components of the feedback system. B. control center. C. receiver. D. receptor. E. effector.

Answer Key: C
Feedback: Please review chapter 1.
Question 2 of 60 0.0/ 1.667 Points

Group of related organs that have a common function is called a(n) A. organ. B. organism. C. group. D. system. E. tissue.

Answer Key: D
Feedback: Please review chapter 1.
Question 3 of 60 1.67/ 1.667 Points

The process by which unspecialized cells become specialized cells is called A. metabolism. B. anabolism. C. homeostasis. D. catabolism. E. differentiation.

Answer Key: E
Feedback: Good job! Part 2 of 17 - 5.0/ 5.0010004 Points

Question 4 of 60 1.67/ 1.667 Points

Decomposition reactions break down chemical bonds. True False

Answer Key: True
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Question 5 of 60 1.67/ 1.667 Points

A solution with a pH of 7 is slightly basic. True False

Answer Key: False
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Question 6 of 60 1.67/ 1.667 Points

All atoms of a specific element contain the same number of protons. True False

Answer Key: True
Feedback: Good job! Part 3 of 17 - 5.0/ 6.668 Points

Question 7 of 60 0.0/ 1.667 Points

Glucose is one of the major electrolytes in plasma. True False

Answer Key: False
Feedback: Please review Chapter 22.
Question 8 of 60 1.67/ 1.667 Points

Both body water and sodium are lost during excessive sweating. True False

Answer Key: True
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Question 9 of 60 1.67/ 1.667 Points

Synovial fluid is found in A. serous membranes. B. the inner ear. C. joints. D. the middle ear.