One variation that would likely help rainbow trout survive as temperatures fall is a genetic adaptation for a lower metabolic rate. This would allow them to conserve energy and thrive in colder water conditions, ensuring they can sustain themselves when food sources are limited.
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.(2 points) but make it really sort and easy
1 answer