Home
Class 9
BIOLOGY
Explain how sieve tubes manage to be liv...

Explain how sieve tubes manage to be living /

Promotional Banner

Topper's Solved these Questions

  • TISSUES

    LAKHMIR SINGH & MANJIT KAUR|Exercise Questions Based on NCERT Question Bank(Exemplar problems)|1 Videos

  • TISSUES

    LAKHMIR SINGH & MANJIT KAUR|Exercise Short Answer Questions (Carrying 2 marks each)|1 Videos

  • THE FUNDAMENTAL UNIT OF LIFE: CELL

    LAKHMIR SINGH & MANJIT KAUR|Exercise QUESTIONS BASSED ON NCERT QUESTION BANK (EXAMPLAR PROBLEMS IN SCIENCE)|1 Videos

  • WHY DO WE FALL ILL?

    LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER QUESTION|1 Videos

Similar Questions

Explore conceptually related problems

Sieve tubes have

A common characteristic feature of plant sieve tube cells and most of mammalian erythrocytes is

Explain how 'watershed management and rainwater harvesting' are the methods of efficient management and conservation of surface water resources in India.

Explain how principles of management help the managers: (i) in taking scientific decisions. (ii) in providing the managers with useful insights into real world situations.

Assertion :- Companion cells are essential for functioning of sieve tubes. Reason :- The companion cells help in maintaining the pressure gradient in sieve tubes.

In old sieve tubes at the end of growing season, which of the following gets deposited over sieve plate to regulate sugar transport :