Answer:
Vaccination is a form of artificial immunity. By artificially stimulating the adaptive immune defenses, a vaccine triggers memory cell production similar to that which would occur during a primary response.
___subunit vaccine: D. The gene for hepatitis B
___inactivated vaccine: A. Weakened influenza
___toxoid vaccine: C. Influenza virus particles
___live attenuated vaccine: B. Tetanus toxin m
The answer you may be looking for perhaps is Histone.
Hello! Thanks for posting this on brainly. Based on the passage i say A. Is the answer. Tell me if im correct please.
Answer:
The majority of green light is useful in photosynthesis. The relative quantum efficiency curve (Photo 1) shows how efficiently plants use wavelengths between 300 and 800 nm. Green light is the least efficiently used color of light in the visible spectrum.
Answer:
Insects, Arthropoda and vertebrates
Explanation:
