evolution

Multiple Choice

Bacteria cells do not have a nucleus. This means that they are...

• eukaryotes

• prokaryotes

• viruses

Multiple Choice

True or false: Genetic drift is predictable

• True

• False

Multiple Choice

A population of mice undergoes disruptive selection for size. What will happen to the population?

• The mice will get bigger

• The mice will get smaller

• The mice will stay the same size

• There will be some large mice and some small mice

Multiple Choice

What type of selection is this?

• Directional

• Disruptive

• Stabilizing