Answer:
up to 5 hours if you don't open it
Explanation:
<span><span>Organ/FunctionAgeing Symptoms</span><span>Liver (70)The ageing process does not affect adversely the liver.</span><span>Lungs (20)Lose elasticity and capacity (40% between ages 20 and 80), increasing difficulty to oxygenate blood.</span></span>
Are there choices you can choose from?