Question

Statement-1 : 2, 4-D is used to kill the weeds without damaging the crops. Statement-2 : The process of separating the grain seeds from the chaff is known as harvesting. (1) Only statement-1 is correct (2) Both the statements are correct (3) Only statement-2 is correct (4) Both the statements are incorrect

Answer 1

4 is correct because : 1) weedicides are the chemicals. 2)the process of separating grain from their chaff is known as harvesting