Question

1. What is the reason of cells having no end walls in vessels 1
and cells having end walls in vessel 2 in plants?​

Answer 1

Answer:

Vessel elements differ from tracheids in that the end walls are modified into perforation plates, an area or areas in which there is no shared wall material or membrane. Vessel elements are found in the late metaxylem (the final, or most developed, form of the primary xylem).  

So, the correct answer is 'Vessels.'

Explanation:

Answer 2

Answer:

From my school text book

Explanation:

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