Answer:
Taking a fixed migratory pattern would be unpleasant for whales, whales already have a low reproduction rate, having a fixed pattern would decrease it's encounter with other whales, this decreases the low chance of it's reproduction.
Explanation:
The migratory pattern would be unpleasant for whales, whales have a low reproduction rate fixed pattern would decrease it's with other whales, this decreases the low chance of it's reproduction.
The internal migration: moving within a state, country, or continent. external migration: moving to a different state, country, or continent.
Thus, it will decreases the chances.
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