Understand the science behind daily life through questions covering health, energy, environment, inventions and natural phenomena.
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Which part of the human ear helps in maintaining balance?
The main function of the xylem tissue in plants is to:
Which of the following is the primary component of bones that provides rigidity?
Which gas is filled in balloons to make them float in air?
The energy stored in a stretched rubber band is an example of:
Which instrument is used to measure humidity?
The main function of the alveoli in the lungs is to:
The medical term for the surgical removal of the appendix is:
Which organ is primarily responsible for filtering blood and removing waste as urine?
What is the primary function of the human liver?
Which of these is not a renewable source of energy?
The scientific term for the process by which plants respond to light is called:
Which of the following is the smallest unit of life?
Which organ system includes the brain and spinal cord?
Which mineral is essential for strong bones and teeth?
The main function of red blood cells is to:
The hardest natural substance found on Earth is:
Which sense organ is responsible for detecting sound?
Which of the following is the main function of the Golgi apparatus in a cell?
Which human organ is affected by the disease hepatitis?