Biology They are considered to be the most primitive and are surely the first of the vertebrates Amphibinas Jawless fishes Frogs Reptiles Amphibinas Jawless fishes Frogs Reptiles ANSWER DOWNLOAD EXAMIANS APP
Biology In N2- fixation process, nitrite is converted to nitrate by Nitrobacter Azotobacter Nitosomonas Azospirillum Nitrobacter Azotobacter Nitosomonas Azospirillum ANSWER DOWNLOAD EXAMIANS APP
Biology The pollen grains of Pinus are carried to its female cone through the Insects Animals Wind Pollen tube Insects Animals Wind Pollen tube ANSWER DOWNLOAD EXAMIANS APP
Biology Number of chromosomes in Down's syndrome is 47 49 48 46 47 49 48 46 ANSWER DOWNLOAD EXAMIANS APP
Biology The first heart transplantation was performed by Dr. Louis Pasteur Dr. C. Barnard Sir F.G. Hafkin Dr. W. Harbe Dr. Louis Pasteur Dr. C. Barnard Sir F.G. Hafkin Dr. W. Harbe ANSWER DOWNLOAD EXAMIANS APP
Biology Antibody is produced by Erythrocytes B-lymphocytes Skin cells Osteoblast Erythrocytes B-lymphocytes Skin cells Osteoblast ANSWER DOWNLOAD EXAMIANS APP
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