immunity

What is a pathogen?

• A small group of viruses
• The name given to colds and flu's
• A microorganism that causes disease
• A microbes that cause infectious diseases 

What is a protist?

• organisms that create their own energy from sunlight
• large single celled oranism
• multicellular organism that cause infection

Name this process

• eating
• phagocytosis
• destruction
• ingesting

A vaccine contains...

• cow pox
• an inactive strain of the pathogen
• a small amount of the pathogen
• small pox

How do vaccines help to fight infection?

• the body creates memory cells that stay in the blood to fight infection if they are exposed again
• the body creates brain cells that stay in the blood to fight infection if they are exposed again
• the body creates antibiotics that stay in the blood to fight infection if they are exposed again

HIV is spread through

• droplet infection
• direct contact
• blood and bodily fluids

Which of the following is NOT one of the four major types of human pathogens 

• Bacteria
• Viruses 
• fungi
• plants

Which agent causes athletes foot?

• Bacteria
• Fungi
• Parisite
• Virus

What pathogen causes the common cold?

• Virus
• Bacteria
• Fungi
• Protista

Antibiotics work against most

• Bacteria
• Bacteria & Viruses
• Vaccines
• Viruses