Biology Goitre is due to the deficiency of Zinc Selenium Iodine Calcium Zinc Selenium Iodine Calcium ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following would cause gene flow? Genetic drift Artificial selection Individuals moving into population Mutation Genetic drift Artificial selection Individuals moving into population Mutation ANSWER DOWNLOAD EXAMIANS APP
Biology The smallest structural and functional unit of nervous system is Dendron Neuron Axon Centron Dendron Neuron Axon Centron ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following acts as an insulator against heat, cold and as a shock-absorber in the body ? Dermis Subcutaneous fat layer Epidermis None of these Dermis Subcutaneous fat layer Epidermis None of these ANSWER DOWNLOAD EXAMIANS APP
Biology When a Cuttlefish is described as a Molluscs, it is at which level of classification? Order Family Class Phylum Order Family Class Phylum ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following does not have blood but undergoes respiration ? Kangaroo Snail Cockroach Hydra Kangaroo Snail Cockroach Hydra ANSWER DOWNLOAD EXAMIANS APP
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