Type the number of your answer in the blank.

A mother squirrel gave birth to four baby squirrels. The fourth baby had a random
genetic mutation that gave it white, fluffy fur instead of brown, short fur like its
siblings. When humans destroyed the family of squirrel's habitat, they were forced to
move north where the environment was much colder and the land covered in snow.
Which of the four babies is most likely to survive in their new environment?

4

Even though the finch and sparrow are two different types of birds, they have similar

beaks. Which statement best explains why their beaks are similar?

Responses

Both birds eat the same types of food.
Both birds eat the same types of food.

Both birds have the same type of nests.
Both birds have the same type of nests.

Both birds live in the highest point of a tree.
Both birds live in the highest point of a tree.

Both birds have the same offspring

Both birds eat the same types of food.

A genetic change in an organism, resulting in variation.

Mutation – A genetic change in an organism, resulting in variation.
Adaptation – A genetic change in an organism, resulting in variation.
Natural Selection – A genetic change in an organism, resulting in variation.
A species' survival is
enhanced by
physical and genetic
differences from
others of the same
species without
those traits.
Mutation – A species' survival is, , enhanced by, , physical and genetic, , differences from, , others of the same, , species without, , those traits.
Adaptation – A species' survival is, , enhanced by, , physical and genetic, , differences from, , others of the same, , species without, , those traits.
Natural Selection – A species' survival is, , enhanced by, , physical and genetic, , differences from, , others of the same, , species without, , those traits.
Genetic difference
such as hair color,
height, or beak shape
that are beneficial in the
survival of a species.
Mutation – Genetic difference, , such as hair color,, , height, or beak shape, , that are beneficial in the, , survival of a species.
Adaptation – Genetic difference, , such as hair color,, , height, or beak shape, , that are beneficial in the, , survival of a species.
Natural Selection – Genetic difference, , such as hair color,, , height, or beak shape, , that are beneficial in the, , survival of a species.
Mutation Adaptation Natural Selection

Mutation Adaptation Natural Selection

To determine which of the four babies is most likely to survive in their new environment, we need to consider their genetic mutation and the characteristic of their fur. The baby squirrel with white, fluffy fur is most likely to have an advantage in a snow-covered environment because it would blend in better with the surroundings and be less visible to predators. Therefore, the answer is ___4___.