Answer:
c
Explanation:
all farmers are guaranteed a high percentage of strong healthy crops with GMO seeds.
The answer is c gametophyte
Tuberculosis vaccines are vaccinations intended for the prevention of tuberculosis. Immunotherapy as a defence against TB was first proposed in 1890 by Robert Koch. Today, the only effective tuberculosis vaccine in common use is bacilli Calmette-Guérin, first used on humans in 1921.