From evolutionary point of view, tracheids and sieve cells are more primitive than tracheae and sieve tubes respectively

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Q 2784067857.     From evolutionary point of view, tracheids and sieve cells are more primitive than tracheae and sieve tubes respectively. The angiosperms have
BCECE 2012 Mains
A

tracheae and sieve tubes

B

tracheids, tracheae and sieve tubes

C

tracheae, sieve cells and sieve tubes

D

tracheids, tracheae and sieve cells

HINT


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(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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