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$ Biosphere is a closed system ! Clos...

$ Biosphere is a closed system
! Closed vascular bundles are having intrafascicular cambium.

A

If both As and R are correct and R is correct explanation of As

B

If both As and R are correct but R is not correct explanation of As

C

If As is correct, R is wrong

D

If both As and R are wrong.

Text Solution

Verified by Experts

The correct Answer is:
D
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