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Identify the statements as true(T) or fa...

Identify the statements as true(T) or false(F).
A. Xylem fibres are the components of xylem in all categories of vascular plants.
B. Advanced angiosperm families like Winteraceae & Trochodendraceae do not have vessals.
C. Seive tubes & companion cells are ontogenetically related & are called sister cells.
D. The cytoplasm of a mature seive tube occurs in the form of a thin-living layer along the inner side of cell walls.

A

A(T), B(T), C(T), D(F)

B

A(T), B(F), C(T), D(T)

C

A(F), B(F), C(T), D(T)

D

A(T), B(F), C(T), D(F)

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