Biology Pollen grains in plants are produced in flower roots stem leaves flower roots stem leaves ANSWER DOWNLOAD EXAMIANS APP
Biology hloem is a tissue found in insects plants mammals eproductive organs of animals insects plants mammals eproductive organs of animals ANSWER DOWNLOAD EXAMIANS APP
Biology In N2- fixation process, nitrite is converted to nitrate by Nitosomonas Azotobacter Azospirillum Nitrobacter Nitosomonas Azotobacter Azospirillum Nitrobacter ANSWER DOWNLOAD EXAMIANS APP
Biology Function of heart in human body To increase temperature To release energy None of these Work like pumping machines To increase temperature To release energy None of these Work like pumping machines ANSWER DOWNLOAD EXAMIANS APP
Biology Which one among the following is the hardest part of our body ? Thumb nails Skull bones of head Enamel of teeth Spinal vertebra Thumb nails Skull bones of head Enamel of teeth Spinal vertebra ANSWER DOWNLOAD EXAMIANS APP
Biology Ozone hole refers to decrease in the ozone layer in troposphere hole in ozone layer increase in the thickness of ozone layer in troposphere decrease in thickness of ozone layer in stratosphere decrease in the ozone layer in troposphere hole in ozone layer increase in the thickness of ozone layer in troposphere decrease in thickness of ozone layer in stratosphere ANSWER DOWNLOAD EXAMIANS APP
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