Biology Centre of reflex action Nerve cell Spinal cord Cerebellum Cerebrum Nerve cell Spinal cord Cerebellum Cerebrum ANSWER DOWNLOAD EXAMIANS APP
Biology Which group of organisms serves as the best indicator of pollution in a water body Neuston Nekton Plankton Benthos Neuston Nekton Plankton Benthos ANSWER DOWNLOAD EXAMIANS APP
Biology The rate of heartbeat is accelerated by the hormone Adrenaline Thyroxine Pituitrin Acetylcholine Adrenaline Thyroxine Pituitrin Acetylcholine ANSWER DOWNLOAD EXAMIANS APP
Biology Which one among the following is the hardest part of our body ? Thumb nails Spinal vertebra Enamel of teeth Skull bones of head Thumb nails Spinal vertebra Enamel of teeth Skull bones of head ANSWER DOWNLOAD EXAMIANS APP
Biology The non-vascular land plants are included in the group called Thallophyta Tracheophyta Bryophyta Pteridophyta Thallophyta Tracheophyta Bryophyta Pteridophyta ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following systems in man is affected by the bite of cobra ? Excretory Nervous Digestive Circulatory Excretory Nervous Digestive Circulatory ANSWER DOWNLOAD EXAMIANS APP
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