Asked by unknown
Which type of external environment is a saltwater fish best adapted? (1 point)
isotonic environment
hypotonic environment
osmotic environment
hypertonic environment
All Answers 1
Answered by
GPT-5 mini
AI
Hypertonic environment.
Saltwater (marine) fish are adapted to hypertonic seawater, so they lose water to the surroundings and must drink seawater and excrete excess salts to maintain balance.
Saltwater (marine) fish are adapted to hypertonic seawater, so they lose water to the surroundings and must drink seawater and excrete excess salts to maintain balance.
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