Nursing Elites

1. What is the function of the Golgi apparatus?

• A. Breaking down and recycling cellular waste
• B. Packaging and transporting proteins and lipids
• C. Generating energy through cellular respiration
• D. Translating DNA into proteins

Correct answer: B

Rationale: The correct answer is B: Packaging and transporting proteins and lipids. The Golgi apparatus plays a crucial role in processing, packaging, and distributing proteins and lipids synthesized by the cell. It modifies these molecules and directs them to their appropriate destinations within the cell or for secretion outside the cell. This function is essential for maintaining the proper functioning of the cell and coordinating various cellular processes. Options A, C, and D are incorrect as they describe functions carried out by other cellular organelles, highlighting the specificity and importance of the Golgi apparatus in protein and lipid trafficking.

2. The author expresses concern about the...

• A. high cost and limited efficiency of traditional fossil fuel power plants.
• B. unpredictable weather patterns and their impact on renewable energy production.
• C. increasing dependence on technology and potential cybersecurity risks.
• D. negative environmental consequences of renewable energy infrastructure.

Correct answer: B

Rationale: The passage's focus on managing the intermittency of renewable energy due to weather conditions implies concern about B.

3. Define the term "momentum" in physics.

• A. Force exerted on an object
• B. Speed of an object in motion
• C. Mass in motion
• D. Distance traveled per unit time

Correct answer: c

Rationale: Momentum is the product of an object's mass and velocity, describing its motion and resistance to changes in motion.

4. The student studies diligently for her upcoming exam. Which word is the plural form of "study"?

• A. studies
• B. studying
• C. studied
• D. studier

Correct answer: C

Rationale: The plural form of a noun refers to more than one of that thing.

5. What is the characteristic property of acids?

• A. Bitter taste
• B. Sour taste
• C. Slippery feel
• D. Sweet taste

Correct answer: b

Rationale: Acids typically have a sour taste. The other choices do not accurately describe the characteristic properties of acids.

6. What property of a substance remains constant regardless of changes in its shape or size?

• A. Mass
• B. Weight
• C. Density
• D. Volume

Correct answer: a

Rationale: Mass remains constant regardless of changes in an object's shape or size.

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