Which of the following statements about vaccines is true? * It allows a person to develop immunity to a disease without contracting the disease.

It contains an antigen from a select pathogen that stimulates innate cells.

It pretends to be pathogens and active innate cells through PAMPs.

All of the above.

The table below describes two main types of exercise. type of exercise example {empty example} jogging anaerobic | {example for anaerobic} lifting weights in your answer, determine which term belongs in the blank to complete the table. then describe what this type of exercise strengthens and another example of this type of exercise.