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Magnesium is important constitutent of chlorophyll
Which fact out of the following is not true about colostrum?
Antennae are paired sensory organs on the heads of insects. Type of antennae found in butterflies is:
Which of the following Indian sheep breed is known for producing superior
quality carpet wool
Electrical resistance block is based on _______
Khaira disease in rice is corrected by foliar spray of:
The National Policy for Farmers, 2007 was formed on recommendations of National Commission on Farmers, 2006 under the chairmanship of __________
Which of the following is not the pest of paddy?
Who proposed the widely accepted fluid mosaic model of the cell membrane structure in 1972?
Who first saw and described a live cell under microscope?
The sewage and sludge contains an average NPK content of
(A) 2.0 to 3.0% N. 1.0% P2 O3 and 1.0% K2 O
(B) 2.0 to 4.0% N. 2.0% P2 O3 an...