Which statement is accurate about variations? (1 point)
• In all cases, variations affect how likely it is that an organism reproduces.
• In all cases, variations become more common in a population.
• Organisms with variations that give an advantage are more likely to survive.
• Organisms with variations are less likely to pass these variations to their offspring.
• Organisms with variations that give an advantage are more likely to survive.
Consider the following scenario
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
Which term best describes the brown scales?
(1 point)
• predominant phenotype
• new mutation
• inactivated gene
• advantageous trait