Biology Which one among the following is the hardest part of our body ? Enamel of teeth Thumb nails Skull bones of head Spinal vertebra Enamel of teeth Thumb nails Skull bones of head Spinal vertebra ANSWER DOWNLOAD EXAMIANS APP
Biology Which division is responsible for the continuity of hereditary informations? Meiosis Regeneration Mitosis All of these Meiosis Regeneration Mitosis All of these ANSWER DOWNLOAD EXAMIANS APP
Biology Prokaryotic cells lack membrane bound by organelles nuclear membrane All of these nucleolus membrane bound by organelles nuclear membrane All of these nucleolus ANSWER DOWNLOAD EXAMIANS APP
Biology Main function of antibodies is against Unfavourable environment During infection During deficiency of nutrient None of these Unfavourable environment During infection During deficiency of nutrient None of these ANSWER DOWNLOAD EXAMIANS APP
Biology Centre of reflex action Cerebrum Spinal cord Cerebellum Nerve cell Cerebrum Spinal cord Cerebellum Nerve cell ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS