Match the following.

List-I (Organs)	List-II (Changes)
a. Eyes	1. Never cell decreases
b. Ears	2. Lens stiffen
c. Brain	3. Blood filteration is slow
d. Heart	4. Presbycusis

A. Cephalocaudal Sequence B. Proximodistal Sequence C. Both A and B D. None of these

A. general response B. specific response C. unconscious act D. conscious act

A. Prenatal B. Post natal C. Adolescence D. Fusion

A. puberty B. childhood C. adulthood D. old age