Model a graph of a second generation of species where a mutation occurred in the second generation. Please label the mutation by writing ‘M’ above it.
A mutation is extremely dangerous to an individual’s survival. This is:
Always true
Sometimes true
Never true
Thick blubber is an adaptive trait for seals living in cold water. It is possible for a population of thick blubber seals to have a high distribution of thin blubber seals if:
There was a change to the environment
A mutation for thin blubber was passed down through generations
You do not have enough information to answer this question.
Both a and b
Mutations lead to an adaptive trait:
Always true
Sometimes true
Never true
Traits introduced by mutation will always become more common in a population:
