Biology To complete one heart beat the time taken is 1.5 sec 0.8 second 1 minute 1 sec 1.5 sec 0.8 second 1 minute 1 sec ANSWER DOWNLOAD EXAMIANS APP
Biology Pace maker is related with Lung Heart Kidney Brain Lung Heart Kidney Brain ANSWER DOWNLOAD EXAMIANS APP
Biology Pulse rate we get from Artery Vein Skin Nerve Artery Vein Skin Nerve ANSWER DOWNLOAD EXAMIANS APP
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