Question
Which technique was introduced to address the problem of
resistance developing in bollworms against Bt cotton?Solution
Explanation: The "Refugia Technique" was introduced to address the problem of resistance developing in bollworms against Bt cotton. This technique involves planting a portion of non-Bt crops alongside Bt cotton to maintain susceptible bollworm populations and prevent resistant individuals from proliferating.
Find the part of the sentence that has an error.
He is senior than all other officers in the department.
Select the word that means the same as the group of words given
photographers who follow celebrities to get their picture to sell them .
Select the most appropriate option for the given blank.
The road was closed ______ heavy rainfall.
Choose the most appropriate antonym of the bold word.
The officer was lenient in his judgement.
Select the alternative which best expresses the meaning of the idiom.
Once in a blue moon
select the wrongly spelt word.
Select the most appropriate option for the given blank.
The meeting was postponed ______ the absence of key members.
Select the word segment that substitutes the bracketed part correctly.
(As he was tired), he went to bed early.
find the same meaning pair
Select the most appropriate option for the given blank.
He succeeded ______ his hard work and determination.
