Sci 7 Ch.7 Bacteria

All bacteria will cause diseases.

• true

• false

Some bacteria will make you sick because they release toxins.

• true

• false

Washing your hands is a way to prevent getting an infection.

• true

• false

Some bacteria and viruses are considered parasites.

• true

• false

Vaccines are 100% accurate and effective.

• true

• false

Some viruses cause damage to DNA, and result in uncontrollable cell division (cancer).

• true

• false

All bacteria feed in the same way.

• true

• false

Bacteria help cows digest grass.

• true

• false

Pasteurizing increases your chances in getting food poisoning.

• true

• false

Virus are all the same shape.

• true

• false