Vedclass
Class 11BiologyTransport in PlantsTranspiration (General) and Stomata
Easy

In barley type of plants,the stomata open:

  • A
    For a few hours during the day
  • B
    During the night
  • C
    Throughout the day and night
  • D
    Remain closed
Share

Explore More

Browse All

Question Bank

11

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Transport in Plants

Subtopic

Transpiration (General) and Stomata

Similar Questions

The stomatal pore is guarded by two kidney-shaped guard cells. Name the epidermal cells surrounding the guard cells. How does a guard cell differ from an epidermal cell? Use a diagram to illustrate your answer.

Easy
View Solution

Root pressure exceeds over transpiration pull during

Medium
View Solution

Guttation may be defined as a process in which plants can

Easy
View Solution

The following figure shows the stomatal apparatus. Identify the parts labelled as $A, B, C$ and $D$. Choose the correct answer from the following.

EasyKCET 2005
View Solution

The ultimate force which propels water against gravity is generated by

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