Subject :NSO Class : Class 3
Study the given classification chart carefully. Identify P, Q and R and select the
INCORRECT option regarding them.
A P comprises of stomach, small intestine and
large intestine.
B Q comprises of heart, blood vessels and blood.
C R comprises of a pair of kidneys.
D Q receives nutrients from digestive system and
oxygen from respiratory system of our body.
option A is the correct answer