An adult red deer (Cervus elaphus) has two kidneys. Together, these kidneys filter a total of 432 litres432\text{ litres}432 litres of blood plasma per day to produce glomerular filtrate.
How much fluid does one kidney filter per minute?
15 millilitres15\text{ millilitres}15 millilitres
150 millilitres150\text{ millilitres}150 millilitres
300 millilitres300\text{ millilitres}300 millilitres
9000 millilitres9000\text{ millilitres}9000 millilitres