18. The human immune system produces ______________ in response to a vaccine, which later can bind to and destroy a pathogen if it invades. (1 point)

is it Antibodies?

Yes. I think it's antibodies.

Thank You!

You're welcome.

The human immune system produces antibodies in response to a vaccine, which later can bind to and destroy a pathogen if it invades.

What are your choices? What is your answer?