Vedclass
Class 11BiologyAnatomy of Flowering PlantsInternal structure of stem
Easy

Which of the following is absent in the primary and secondary structure of the stem of $Pinus$?

AIIMS 2000All AIIMS
  • A
    Sieve tubes
  • B
    Mucilage duct
  • C
    Companion cells
  • D
    Phloem parenchyma
Share

Explore More

Browse All

Question Bank

11

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Anatomy of Flowering Plants

Subtopic

Internal structure of stem

Previous Year

AIIMS 2000 PaperAll AIIMS years →

Similar Questions

The ringing (girdling) experiment cannot be performed on sugarcane because:

MediumAIPMT 1992
View Solution

Monocot stem differs from dicot stem in having

Medium
View Solution

Intraxyllary phloem may also be called

Medium
View Solution

Which of the following is true for the endarch type of primary xylem?

Medium
View Solution

Collenchymatous hypodermis is a characteristic of:

Medium
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo