AQA B3 Keyword Revision

Pathogens are microoganisms that cause disease.

Which pathogen causes Chlamydia?

• Bacteria

• Fungus

• Virus

• Protist

Pathogens are microoganisms that cause disease.

Which pathogen causes Athletes Foot?

• Bacteria

• Fungus

• Virus

• Protist

Pathogens are microoganisms that cause disease.

Which pathogen causes malaria?

• Bacteria

• Fungus

• Virus

• Protist

Pathogens are microoganisms that cause disease.

Which pathogen causes HIV?

• Bacteria

• Fungus

• Virus

• Protist

Which of the following are sexually transmitted diseases (STDs)?

(There might be more than one answer)

• Chlamydia

• HIV

• Tonsillitis

• Heart Disease

Tonsillitis and chlamydia are caused by bacteria. What medicine can be used to treat these diseases?

• Antivirals

• Antibiotics

• Antifungals

• Antimalarial

Which of the following are communicable diseases?

• Chlamydia

• AIDS

• Tonsillitis

• Heart Disease

• Cystic Fibrosis

Which of the following are non-communicable diseases?

• Chlamydia

• AIDS

• Tonsillitis

• Heart Disease

• Cystic Fibrosis

A tumor is a growth of cells. Which type of tumor is cancerous (can spread)?

• Benign

• Malignant

Which of the following are examples of chemical barriers (that stop pathogens getting into the body)?

• Tears

• Stomach acid/ hydrochloric acid

• Skin

• Cilia and mucus