NEET Sample Paper NEET Sample Test Paper-89

  • question_answer
    Sieve tubes are suited for translocation of food because they possess

    A) bordered pits.

    B) no ends walls.

    C) broader lumen and perforated cross walls.

    D) no protoplasm.

    Correct Answer: C

    Solution :

    [c] Phloem is a conducting tissue that trans- ports food materials, usually from leaves to other part of the plants. In phloem, sieve elements arranged one above the other in distinct linear rows and have sieve plates (oblique or transverse perforated septa) on their end walls. These are associated with companion cells.


You need to login to perform this action.
You will be redirected in 3 sec spinner