Class 12BiologyStrategies for Enhancement in Food ProductionMix Examples- Strategies for Enhancement in Food Production
Medium$A$ queen honeybee lays eggs of:
- AOne type from which all castes develop
- BTwo types,one forming queen and workers and second type forming drones
- CThree types forming queen,drone and workers
- DUnfertilized eggs die while fertilized ones form all castes
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Similar Questions
Who amongst the following received the Nobel Prize in $1970$ for his outstanding research contribution?
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View SolutionBlue revolution:
$I$. It is the rapid expansion of intensive commercial aquaculture.
$II$. It aims to increase global food production and reduce widespread hunger.
Which of the statements given above is/are correct?
$I$. It is the rapid expansion of intensive commercial aquaculture.
$II$. It aims to increase global food production and reduce widespread hunger.
Which of the statements given above is/are correct?
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View Solution$A$ : Hybrid seeds have to be produced every year because seeds collected from hybrid plants,if sown subsequently,do not maintain hybrid characters.
$R$ : Hybrid seeds show segregation of traits.
$R$ : Hybrid seeds show segregation of traits.
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View SolutionWhich is the primary source for food and fodder?
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View SolutionWhere is the Dudhsagar Dairy located?
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