Zhuang Is Trying to Decide Which Major He Should Choose

question 18

Multiple Choice

Zhuang is trying to decide which major he should choose in college. His older brother notes that Zhuang is always analyzing how things work, what causes things to happen, and then predicts what will happen in the future, so maybe he should become a scientist. Zhuang's brother has recognized that science is

• A) a process more than a product.
• B) not very structured.
• C) an isolated study that does not take into account what has happened with previous work.
• D) content to observe the assumptions of authorities on any topic.

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Definitions:

Receptors

Biological molecules or structures on the surface of cells that bind to specific molecules, leading to a response within the cell.

Stimuli

External or internal changes that affect the sensory organs and elicit responses from an organism or a biological system.

Nociception

Perception of pain, temperature, and itch.

Perception

The process by which organisms interpret and organize sensation to produce a meaningful experience of the world.