Which among the following are the components of phloem in angiosperms?
Sieve cells, tracheid, parenchyma and sclerenchyma
Sieve tubes, companion cells, parenchyma and sclerenchyma
Sieve tubes, collenchyma and sclerenchyma
Sieve cells, vessels, parenchyma and sclerenchyma
Sieve tube elements, parenchyma, sclerenchyma (bast fibres) and companion cells are components of phloem.
Question 22 The dead element present in the phloem is (a) companion cells (b) phloem fibres (c) phloem parenchyma (d) sieve tubes
Which of the following is living but non-nucleated ? a) phloem cell b) sieve tube c) companion cell d) phloem parenchyma
Sieve tubes and companion cells are components of