everyday science MCQ #1107

The average adult has a blood volume of about:

everyday science MCQ #1107

  1. Question 1

    Q1. The average adult has a blood volume of about:

    • A) 5 liters
    • B) 6 liters
    • C) 7 liters
    • D) 8 liters

    Answer: 5 liters

    Explanation: An average adult human body contains approximately 5 liters of blood, which accounts for about 7–8% of total body weight.