Answer:
The antibodies produced by a vaccine only fight specific antigens.
Explanation:
Antibodies only bind to specific antigen during an immune reaction. The introduction of foreign substance in the body stimulate the B-cells to produce antibodies that fight against infections. Only specific antibodies are produced following antigen presenting cells that bind to antigens. They capture and display the antigens to the antibodies.
Answer:
clay water and silt
Explanation:
it may be right but not for sure
The two substances that scientists use are
carbon-14 and carbon-12
I think the correct answer from the choices listed above is the third option. The term that describes all of the non-living components of an ecosystem would be abiotic. Abiotic<span> components or </span>abiotic<span> factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.</span>
Replicate/look exactly like their parent, since they all have the seems genes, and one parent.
