In a muddy lake environment, some fish have brown scales. Most fish, however, have silver scales. Predators have a harder time seeing the fish with brown scales.

Question

Which term best describes the brown scales?

(1 point)
Responses

advantageous trait
advantageous trait

predominant phenotype
predominant phenotype

inactivated gene
inactivated gene

new mutation

Answer 1

The term that best describes the brown scales in this scenario is advantageous trait. This is because the brown scales provide better camouflage in the muddy lake environment, making it harder for predators to see those fish, which can enhance their survival and reproductive success.