Assertion (A) : In perennial plant species, it is difficult to demarcate vegetative, reproductive and senescent phases.Reason (R) : Perennial plants have very short lifespan.
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a
If both A and R are true and R is correct explanation of A
b
If both A and R are true, but R is not the correct explanation of A
c
If A is true, but R is false
d
If A is false, but R is true
answer is C.
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Detailed Solution
Perennial plants have a long lifespan. Hence, it becomes very difficult to define or demarcate and study their vegetative, reproductive and senescent phases.
Assertion (A) : In perennial plant species, it is difficult to demarcate vegetative, reproductive and senescent phases.Reason (R) : Perennial plants have very short lifespan.