Neural Control and CoordinationHard
Question
A fifty year old tree which shows well marked annual rings in its trunk will have :-
Options
A.The same number of annual rings from the base of its trunk to its apex
B.More than 50 annual rings at the base and only about 25 rings at the apex
C.Only about 50 annual rings at the base and a uniformly decreasing number of annual rings towards the apex
D.An irregular number of annual rings which may increase or decrease all along the length of the stem