1.

Which of the following pair is incorrectly matched?

A. Pith - Large and well developed in monocotyledonous root.
B. Root hairs - Helps in preventing water loss due to transpiration.
C. Sieve tube elements - Its functions are controlled by the nucleus of companion cells.
D. Stomatal apparatus - Consists of stomatal aperture, guard cells and surrounding subsidiary cells.
Answer» C. Sieve tube elements - Its functions are controlled by the nucleus of companion cells.


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