📝 Science Technology and Society in biology (12 MCQs)
📖 From Campbell Biology • 1. Evolution and the theme of Biology and Scientific Inquiry • 12 questions available
What is Science Technology and Society in biology?
Definition:
Science, Technology, and Society (STS) in biology examines the interplay between biological research, technological innovation, and social contexts, addressing how scientific advancements shape society and are shaped by societal needs, values, and policies, and it includes topics like genetic engineering, environmental conservation, bioethics, and public health, highlighting the responsibility of scientists to consider the broader implications of their work.
Working:
STS works by analyzing the impact of biology on areas like medicine (e.g., CRISPR gene editing), agriculture (e.g., GMOs), and the environment (e.g., biofuels), and by considering how societal factors (funding, legislation, public opinion) influence research directions; it involves ethical deliberation, risk assessment, and public engagement, and the relationship can be described as a feedback loop: society influences science, and science influences society; for example, the development of the polio vaccine transformed public health, and public demand for cancer research shapes funding priorities.
Example:
A simple example is the use of DNA fingerprinting in forensic science, which has revolutionized criminal justice, but also raises privacy concerns; another example is the debate over genetically modified organisms (GMOs), where scientific evidence, agricultural needs, and consumer concerns intersect, illustrating the complex relationship between biology, technology, and society.
Reason:
Understanding STS is essential for scientists to be responsible citizens, communicate with the public, and guide policy, and it ensures that biological innovations are used ethically and equitably, making it a critical component of modern biology education.
📝 All Science Technology and Society in biology MCQs
Q1. Which statement best captures the relationship among science, technology, and society?
📖 Explanation: Science, technology, and society form an interacting system rather than separate activities. Scientific discoveries can enable technologies, technologies can create new scientific questions, and social needs, values, funding, and regulations can influence both.
Q2. A city must decide whether to introduce an AI-based system to predict disease outbreaks. Scientists report high predictive accuracy, but citizens raise concerns about privacy. Which decision best reflects responsible scientific and technological practice?
📖 Explanation: Responsible decisions require more than measuring technical performance. The city should compare expected health benefits with privacy risks, establish safeguards, examine possible bias, and involve affected stakeholders before implementation.
Q3. A researcher develops a low-cost water-testing device that detects contamination quickly. Which outcome most clearly demonstrates how technology can influence science?
📖 Explanation: Technology can expand scientific capabilities by making measurements faster, cheaper, or more precise. Increased access to field data may reveal patterns and generate new questions that would have been difficult to investigate previously.
Q4. A country invests heavily in renewable-energy research. Five years later, researchers have improved battery efficiency, but adoption remains low because installation costs and infrastructure limitations persist. What is the best interpretation?
📖 Explanation: A technology can be scientifically successful while remaining difficult to implement. Adoption depends on interacting factors such as cost, infrastructure, regulations, public acceptance, availability of resources, and compatibility with existing systems.
Q5. A hospital compares two diagnostic technologies. Method X detects 95% of cases but requires expensive equipment, whereas Method Y detects 88% but is inexpensive and portable. A rural clinic has limited resources. Which reasoning is strongest?
📖 Explanation: Technology selection is a multidimensional decision. Accuracy matters, but so do affordability, accessibility, consequences of errors, maintenance, training, and local infrastructure. The best choice depends on the decision context.
Q6. A company claims that its new agricultural technology increased crop yield by 30%. However, the comparison used treated fields during a rainy year and untreated fields during a dry year. What is the major problem with the conclusion?
📖 Explanation: The groups experienced different environmental conditions, so rainfall may explain part or all of the observed yield difference. A stronger design would compare appropriately matched groups under similar conditions or control relevant variables.
Q7. A graph shows public acceptance of a new medical technology rising from 30% to 70% over five years while reported concerns about safety fall from 60% to 25%. Which conclusion is most justified?
📖 Explanation: The graph supports an association between decreasing safety concerns and increasing acceptance. However, other factors may also influence acceptance, so the data alone cannot demonstrate that reduced concerns caused the increase.
Q8. A government introduces a technology without consulting communities because engineers believe the technical benefits are obvious. Later, many residents reject it because it conflicts with local practices. Which lesson is most important?
📖 Explanation: Technological systems operate within social contexts. Even a technically effective solution can fail if it ignores cultural practices, stakeholder needs, trust, accessibility, or unintended consequences. Technical and social evaluation should therefore be combined.
Q9. A new communication platform initially increases access to educational resources, but researchers later discover that its recommendation algorithm repeatedly promotes misleading information. Which response best demonstrates systems thinking?
📖 Explanation: Systems thinking recognizes that technologies can create both benefits and unintended consequences. A balanced response evaluates the entire system, modifies harmful mechanisms, preserves useful functions, and continuously monitors outcomes.
Q10. Two communities receive the same scientific information about a proposed technology. Community A supports it, while Community B opposes it because of different economic priorities and previous experiences with similar projects. What best explains the difference?
📖 Explanation: Scientific evidence can be interpreted within different social contexts. Communities may weigh risks, benefits, trust, economic consequences, previous experiences, and values differently while still considering the same scientific information.
Q11. A scientist argues, 'Because a technology was developed using reliable scientific principles, its use must always produce positive social outcomes.' Which evaluation is most accurate?
📖 Explanation: Reliable scientific principles support technical validity but do not guarantee desirable social outcomes. Implementation choices, unequal access, economic incentives, ethical issues, environmental effects, and unintended consequences can substantially alter societal impacts.
Q12. A society has limited funding and must choose between improving an existing medical technology for immediate use or funding exploratory research that could produce a much more effective future technology. Which approach is most defensible?
📖 Explanation: The decision involves competing time horizons and uncertainties. A rational strategy considers immediate societal needs while preserving long-term innovation, potentially allocating resources across both applied improvements and exploratory research according to expected value and risk.