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8 questions
Compare the use of manure and fertilizer in maintaining soil fertlity.
Compare the use insecticide, pesticide and biological control methods in protecting crops
Why should preventive measures and biological control methods be preferred for protecting crops?
Which methods is commonly used for improving cattle breeds and why
Discuss the implementation of the statement "it is interesting to note that poultry is India's most efficent converter of low fiber stuff into highly nutritious animal protein food .
We can fold the cartilage of the ears, but we cannot bend the bones in our arms.
Branches of a tree move and bend freely in high wind velocity: justify
“Cork cells are impervious to gas and water “. Justify
Ronit can bend and fold his ear lobe in any direction but he can’t bend arms as ears: justify
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