Question
Biology Question on Kingdom Animalia
In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissues ?
A
Stem and root
B
All parts
C
Shoot tips and root tips
D
Flowers, fruits and leaves
Answer
Shoot tips and root tips
Explanation
Solution
The shoot tips (including young stems and leaves) and root tips primarily contain primary tissues, which are responsible for the elongation and growth of the plant. These regions are actively growing and are characterized by primary growth. As the plant matures, secondary tissues (from secondary growth) become more prevalent in the stem and root, forming wood and bark.
So, the correct option is (C): Shoot tips and root tips