Sieve tubes have...

Sieve tubes have

A

simple oblique end walls

B

perforated oblique septa

C

perforated longitudinal walls

D

apical oblique plates

Verified by Experts

The correct Answer is:

B

Similar Questions

Explore conceptually related problems

Sieve tubes are ............. And have tubular cells with ............walls.

Sieve tubes are ideal for nutrient transport because they have

Sieve tubes are characteristed by

Sieve tubes are better suited for translocation, because

Assertion : long distance flow of phtoassimilates in plants occurs through sieve tubes. Reason: mature seive tubes have parietal cytoplasm

The protophloem has (A)____ sieve tubes whereas metaphloem has (B)___ sieve tubes.

The walls of sieve tubes develop into sieve plates together getting associated with …………

Sieve tubes in angiosperms are associated with specialised parenchyma cells. Name those cells. How do they help sieve tube members.

Sieve tubes and companion cells are absent in