Amoeba Sisters - Natural Selection

What is the main cause of strep throat?

• Bacteria

• Fungi

• Allergies

• Viruses

In the frog example, what color frogs are more likely to survive?

• Red

• Darker green

• Blue

• Lighter green

What is the biological definition of fitness?

• How long an organism lives

• How many offspring an organism has

• How fast an organism can run

• How much an organism weighs

How do bacteria become resistant to antibiotics?

• By choosing to change

• By eating healthy

• Through exercise

• Through random variations

Why is it important to only take antibiotics for bacterial infections?

• They taste good

• They are cheap

• They work against viruses

• To prevent resistance