Antigens; they are molecules that are foreign to the body, thus stimulating a response by the b- and t-cells that aim to defend the body against harmful and mostly foreign bacteria.
Dumb isn’t necessarily a human characteristic. i suppose it will depend on the context.
Answer:
B. the variable that is changed and being tested
Answer:
get help
Explanation:
get helpjsjsjjjjsjjjjsjjsjshanasnsddjdjsjs
