Choose the feature shown by the stem - Sri Chaitanya Infinity Learn Best Online Courses for NCERT Solutions, CBSE, ICSE, JEE, NEET, Olympiad and Class 6 to 12

A
It is differentiated into nodal and internodal regions.
B
It has a cap like structure at its apex
C
It is brown in color in younger stages.
D
It is positively geotropic

Solution:

Stem is demarcated into nodal and internodal regions. At the nodal region leaves are present. In the axil of leaves axillary buds are present. Stem shows positive phototropic growth. Younger stems are green colored. It is not having any cap like structure at its apex.