immune system

Viruses multiply: 

• By conjungation
• By taking over a cell's functions
• By binary fission
• Both sexually and asexually

Which pathogen can be cured by antibiotics?

• Virus
• Bacteria
• Protist
• Fungi

White blood cells are the main cells of the immune system.  Where are they produced?

• Bone marrow
• Veins & arteries
• Stomach
• None of the above

 Another name for white blood cells is:

• Blood 
• Photosyntesis
• Leukocytes
• Body

First recognizes foreign body and eats it and displays it to the other cells

• Macraphage
• T Cells
• B Cells

Produced by B cells and designed to mark antigens to be destroyed.

• Antigens
• Active Immunity
• Antibodies
• Antibiotics

Produces antibodies to fight the antigen and marks the antigen

• Macraphage
• T Cells
• B Cells

These are important because they remember the pathogen for the future.

• Macrophage

• Lymphocyte

• Memory T and B cells

• Antibodies

What attaches to antigens and tags the pathogen for destruction?

• Pathogen

• Antibodies

• B-cells

• Lymphocyte

What is the molecule located on the outside of a pathogen that the immune system recognizes?

• Lymphocyte

• Antigen

• Pathogen

• Inflammation