Final answer:
The amount of blood filtered in one hour by each kidney is 150 liters.
Step-by-step explanation:
The amount of blood filtered in one hour by each kidney can be calculated by multiplying the amount filtered in one minute (2.50 liters) by the number of minutes in an hour (60 minutes).
So, the amount of blood filtered in one hour by each kidney is 2.50 liters/minute x 60 minutes = 150 liters.