Write a scientific summary that describes changes in the rock pocket mouse populations at location B. Your summary should include: a description of how the population has changed over time
an explanation of what caused the changes
a prediction that describes what the population will look like 100 years in the future.

The illustrations and short film show that there is natural variation of coat color in the population of rock pocket mice living on the lava flow. The short film explains that mutations can cause a change in coat color, and that these genetic changes are being passed on to offspring.

Explanation:

it is called the mitotic spindle