Biology
When the concentration of water and solutes on either side of the cell membrane is same, the solution is said to be

Hypotonic
Isotonic
Hypertonic
None of these

ANSWER DOWNLOAD EXAMIANS APP

Biology
Function of pace maker is

To start the process of respiration
To regulate the formation of urine
To initiate heart beat
To regulate the process of digestion

ANSWER DOWNLOAD EXAMIANS APP