Cat 3 Practice

What is it called when an organism is CHANGING over time?

• Adaptation

• Evolution

• Natural Selection

• Gene Flow

What does Gradualism mean?

• Stable

• Unchanging

• Rapid Change

• Slowly changing

What does Punctuated Equilibrium mean?

• Unchanging

• Slowly changing

• Rapid change

• Stable

What type of evolution means to be STABLE?

• Ecology

• Stasis

• Gradualism

• Punctuated Equilibrium

When an organism is becoming the best fit for the environment, what is it?

• Evolution

• Gene Flow

• Genetic Drift

• Adaptation

When an organism is known to be fighting for the survival of the fittest, what is this?

• Natural Selection

• Gene Flow

• Genetic Drift

• Evolution

If you have both brown rabbits and white rabbits, which would survive better in the winter?

• White

• Brown

• Green

• Black

If you come across a polar bear with large paws, sharp teeth, and thick fur, which adaptation allows for warmth and camouflage?

• Large paws

• Sharp teeth

• Flat teeth

• Thick fur

If you transfer DNA from one population to another, what does this represent?

(Think about Bee to Flower)

• Genetic Drift

• Gene Flow

• Adaptation

• Ecology

What does the following represent?

• - Changing something at RANDOM

• - Green vs Brown Bugs

• - White vs Black Birds

• Gene Flow

• Adaptation

• Natural Selection

• Genetic Drift