Practicing Success

Target Exam

CUET

Subject

Biology

Chapter

Reproduction in Organisms

Question:
Assertion: Plant growth as a whole is indefinite.
Reason:: Plants retain the capacity of continuous growth throughout their life.
Options:
Both Assertion (A) and reasonn(R) are correct and R is the correct explanation of A.
Both Assertion (A) and reason (R) are correct and but R is not the correct explanation of A.
Assertion (A) is true but Reason (R) is not correct.
Both Assertion (A) and Reason are false (F ).
Correct Answer:
Both Assertion (A) and reasonn(R) are correct and R is the correct explanation of A.
Explanation:

Plants are built in a modular fashion where the structure is never complete because their tips are open-ended where growth is continuously taking place. Thus, growth in plants is unlimited, indeterminate i.e. indefinite. Plant growth is unique because plants retain the capacity for unlimited growth throughout their life. This ability of the plants is due to the presence of meristems that have the capacity to divide and self-perpetuate at certain locations in their body.