Biology Which of the following does not have blood but undergoes respiration ? Hydra Cockroach Snail Kangaroo Hydra Cockroach Snail Kangaroo ANSWER DOWNLOAD EXAMIANS APP
Biology Most of the red, blue and purple colours of plants are due to a pigment called anthocyanin xanthophylls chlorophyll carotene anthocyanin xanthophylls chlorophyll carotene ANSWER DOWNLOAD EXAMIANS APP
Biology Anaemia is caused because of deficiency of which of the following? Iron Calcium Sodium Cobalt Iron Calcium Sodium Cobalt ANSWER DOWNLOAD EXAMIANS APP
Biology The normal temperature of human body on the Kelvin scale is 280K 300K 290K 310K 280K 300K 290K 310K ANSWER DOWNLOAD EXAMIANS APP
Biology The unicellular algae used to supply and regulate the oxygen in space programmes is Spyrogyra Ulothrix Odogonium Chlorella Spyrogyra Ulothrix Odogonium Chlorella ANSWER DOWNLOAD EXAMIANS APP
Biology What does the central nervous system consists of? Brain Spinal cord Nerves All listed here Brain Spinal cord Nerves All listed here ANSWER DOWNLOAD EXAMIANS APP
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