Digital SATReading and Writing: Craft and StructureMedium
The following excerpt describes a newly discovered species of deep-sea organism: "This creature, provisionally named *Abyssus mirabilis*, exhibits several **anomalous** features. Its bioluminescent organs, rather than being concentrated along its ventral surface as is common among its relatives, are instead distributed sparsely across its dorsal integument. Furthermore, its metabolic rate is remarkably low, allowing it to survive for extended periods without sustenance, a trait atypical for its predatory nature." As used in the text, what does the word 'anomalous' most nearly mean?
- APrimitive
- BUnusual
- CExceptional
- DHarmful
Show answer & explanationAnswer & explanation
Correct answer: B. Unusual
The context describes features that are 'rather than being common' and 'atypical,' indicating that 'anomalous' means unusual or deviating from the norm.
Why the other options are wrong
- A. The text does not suggest the features are primitive or underdeveloped.
- C. While anomalous features might be exceptional, 'exceptional' implies superiority or outstanding quality, which isn't the primary meaning here.
- D. There is no indication that the features are harmful to the organism or its environment.
Anomalous
Deviating from what is standard, normal, or expected.
- Implies a deviation from a pattern or norm.
- Often used in scientific or technical contexts.
- Suggests something out of place or irregular.
Memory trick: Look around the word, the context is your guide.