Question

symphurus thermophilus, a kind of underwater flatfish, has the unusual ability to survive and even thrive near undersea liquid sulfur. how the fish — the high temperatures and acidic conditions of these environments is still a mystery, since nothing about its body obviously makes it more resistant than other symphurus species. which choice completes the text with the most logical word or phrase? a endures b hampers c subdues d transcends

Explanation:

The sentence describes the fish's ability to survive harsh conditions. "Endures" means to suffer something difficult patiently, which fits the context of the fish facing high - temperatures and acidic conditions. "Hampers" means to hinder, which is the opposite of what is needed. "Subdues" means to bring under control, not relevant here. "Transcends" means to go beyond the normal limits, which is not the most appropriate for the context of simply surviving.

Answer:

A. endures