Sieve tubes and companion cells are a charact | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The phloem of angiosperms is composed of sieve tube elements,companion cells,phloem parenchyma,and phloem fibers. Sieve tubes and companion cells

Vedclass · Accepted Answer

Angiosperms

Vedclass · Answer

(B) The phloem of angiosperms is composed of sieve tube elements,companion cells,phloem parenchyma,and phloem fibers. Sieve tubes and companion cells are specialized cells found exclusively in the phloem of angiosperms. Gymnosperms lack true sieve tubes and companion cells; instead,they possess sieve cells and albuminous cells. Therefore,the presence of sieve tubes and companion cells is a characteristic feature of angiosperms.

Sieve tubes and companion cells are a characteristic feature of ........

Similar Questions

The division of the plant kingdom that provides the dominant terrestrial flora of the present day is:

Which of the following groups of plants exhibit pollination by wind,insects,and birds?

Monocotyledon is a:

What is the characteristic of the plant shown in the figure?

Which is the smallest angiosperm in size?

Vedclass Test Series

Exam Paper Generator

Online Exam Module