Answer:
Synthesize new drugs expand the world’s food production.
Explanation:
Green revolution was started in the 1960's with the main aim to increase the food production by 60-70% to feed the increasing population. The food grains especially rice and wheat.
The green revolution can be more beneficial  by applying the benefits of the genetics. The discovery of the new drug or improvement in the earlier food products or the introduction of the desired drug protein in the food can improve the health of the organisms.
Thus, the correct answer is option (C).
 
        
             
        
        
        
<span>Messages to the brain travel along the nerves, which are strings of long thin cells called neurons</span>
        
             
        
        
        
When two parents are purebred it means that they are homozygous for the characteristic that's being tested (in this case the fur colour). When they are crossed, the offspring will obligatory be heterozygous, an allele of each type from its parents. So, the trait that comes up will be the dominant trait, while the recessive trait will be hidden.
        
             
        
        
        
The correct answer is b, antigens