Understand the science behind daily life through questions covering health, energy, environment, inventions and natural phenomena.
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The medical condition caused by low levels of hemoglobin in the blood is called:
The pH value of pure water at room temperature is:
Which type of muscle is found in the heart?
Which everyday safety practice helps protect skin from harmful ultraviolet radiation during sun exposure?
Which part of the human eye is responsible for forming a sharp image by focusing light onto the retina?
The main source of atmospheric oxygen is:
Which organ produces antibodies to fight infections?
Which property of water allows insects like water striders to walk on its surface?
The disease caused by the deficiency of vitamin D and calcium in children, leading to soft bones, is called:
Which phenomenon is responsible for the formation of a shadow?
The function of white blood cells in the human body is to:
Which fluid in the lymphatic system helps transport white blood cells and remove waste from tissues?
The primary function of the lymphatic system is to:
Which natural phenomenon is measured using the Richter scale?
Which parasitic disease transmitted by mosquitoes causes recurring fever and chills due to infection of red blood cells?
Which cold-blooded vertebrate group lives entirely in water breathing through gills throughout its life?
The most common blood group found in most populations is:
Which everyday device uses electromagnetic induction to convert mechanical energy into electrical energy?
Which part of the human body produces insulin?
Which gas law states that the volume of a gas is directly proportional to its temperature at constant pressure?