Rainbow trout live in the rivers and streams of upstate New York. Rivers in this area are cold and have strong currents. If temperatures fall over time because of climate change, what is one variation that would likely help the trout to survive? Why? Write 1-2 sentences
One variation that would likely help rainbow trout to survive in colder temperatures due to climate change is the development of thicker, insulating skin or scales. This adaptation would help them retain heat and regulate their internal body temperature in the colder environment, allowing them to thrive in the changing conditions.
