How do vaccines help your body fight disease? Choose ALL the correct answers from the options below. Question 1 options:

Memory B cells remember the pathogen and can produce more antibodies quickly.

A small amount of weakened or killed pathogen is injected or ingested to cause your body to produce antibodies to the disease.

Antibodies tag invading disease cells for destruction.

Chemical compounds that kill the disease are injected or ingested.

Fill in the blank 1. digestion occurs in the small intestine through the action of enzymes. 2. urea, excess water, and other waste materials are eliminated in a water fluid called 3. can cause infections by injecting dna or rna into hosts. 4. the human immune system produces in response to a vaccine, which later can bind to and destroy a pathogen if it invades. 5. are structures that link bone to bone at a joint 6. in the heart, blood flows from the right atrium to the right ventricle, where it is pumped to the the words i can use are: lymphocytes gliding pivot gas urine absorption dermis fulcrum lungs chemical viruses capillary vertebrae esophagus tendons antibodies synapses ligaments kidneys pathogens