Distinguish Between Permutation Problems and Combination Problems

question 130

Multiple Choice

Distinguish Between Permutation Problems and Combination Problems
-The matching section of an exam has 4 questions and 9 possible answers. In how many different ways can a student answer the 4 questions, if none of the answer choices can be repeated?

• A) permutations
• B) combinations

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Definitions:

Loop of Henle

A U-shaped portion of the nephron in the kidney, crucial for concentrating urine and recovering water and sodium from the urine.

Renal Corpuscle

A structure in the kidney that includes the glomerulus and Bowman's capsule, essential for filtering blood and starting urine formation.

Proximal Convoluted Tubule

A portion of the nephron in the kidney where reabsorption of water, ions, and other substances from the urine takes place.

Skeletal Muscle

A type of striated muscle attached to bones, responsible for voluntary movements of the body.