Choose your answer from: [i] warmth; [ii] Pond water; [iii] Fresh water; [iv] exercise; [v] Oxygenated water; [vi] heat or cold; [vii] Salt water; [viii] Animal survival;
Q: Fact 1: Organisms that live in marine biomes must be adapted to the salt in the water. Fact 2: Seals live in salt water. Given the two facts above, what must seals be adapted to?
A:
[vii]