Self Studies
Self Studies
Self Studies
Self Studies

Anatomy of Flowering Plants Test - 5

Result Self Studies

Anatomy of Flowering Plants Test - 5
  • Score

    -

    out of -
  • Rank

    -

    out of -
TIME Taken - -
Self Studies

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Self Studies Self Studies
Weekly Quiz Competition
  • Question 1
    1 / -0

    The parenchymatous cells which lie between the xylem and the phloem are called

    Solution

    Conjunctive tissue is a narrow strip of tissue ( parenchyma or sclerenchyma) that lies between xylem and phloem bundles of root.

  • Question 2
    1 / -0

    Conjoint type of vascular bundles are common in

    Solution

    In conjoint type of vascular bundles,the xylem and phloem are situated at the sameradius of vascular bundles. Such vascularbundles are common in stems and leaves. Theconjoint vascular bundles usually have thephloem located only on the outer side of xylem.

  • Question 3
    1 / -0

    The characteristic feature of which cells have lignified thickening at the corner?

    Solution

    Sclerenchyma consists of long, narrow cells with thick and lignified cell walls having a few or numerous pits.

  • Question 4
    1 / -0
    In plants, which tissues have the potential to carry out photosynthesis?

    a. Parenchyma    
    b. Collenchyma      
    c. Sclerenchyma      
    d. Both parenchyma and collenchyma
  • Question 5
    1 / -0

    The meristems which occur at the tips of roots and shoots and produce primary tissues are called

    Solution

    Apical meristem is found at the apices, or tips of the plant, both the tip of the shoot and the root, and is a region of actively dividing cells. The definition is easy to remember when you break it down. An apex is the tip, the very end, of something

  • Question 6
    1 / -0

    Which is the function of companion cells?

    Solution

    companion cell: any of a number of specialized parenchymal cells adjacent to a sieve tube in the phloem of flowering plants, believed to regulate the flow of nutrients through the tube.

  • Question 7
    1 / -0
    Which of the following depositions is found on cells of Casparian strip?
  • Question 8
    1 / -0

    A speciallised parenchymatous cells, which are closely associated with sieve tube elements is

    Solution

    The companion cells are specialised parenchymatous cells, which are closely associated with sieve tube elements. The sieve tube elements and companion cells are connected by pit fields present between their common longitudinal walls

  • Question 9
    1 / -0
    Hardness of walnut shells and that of date seeds is due to presence of
  • Question 10
    1 / -0
    Which of the following regenerates the parts removed by grazing herbivores in grasses?
  • Question 11
    1 / -0

    Which meristem contributes to the formation of the primary plant body?

    Solution

    Both apical meristems and intercalary meristems are primary meristems because they appear early in life of a plant and contribute to the formation of the primary plant body.

  • Question 12
    1 / -0
    In dicotyledonous leaf, which cells have numerous large spaces and air cavities between them?
  • Question 13
    1 / -0

    The tissue present in all organs of plant is

    Solution

    Generally all the organs of plant are made up of parenchyma cells.

  • Question 14
    1 / -0
    A mature sieve tube element possesses all except
  • Question 15
    1 / -0
    Gymnosperms differ from angiosperms in the absence of
  • Question 16
    1 / -0
    In dicotyledonous stem, starch sheath is another name for
  • Question 17
    1 / -0
    Bulliform cells are present in the leaves and minimise the water loss. What kind of cells are they?
  • Question 18
    1 / -0
    In conifers, which type of elements is likely to be absent from secondary xylem?
  • Question 19
    1 / -0
    Polyarch xylem is present in
  • Question 20
    1 / -0

    Sclerids belongs to

    Solution

    Scleroids belongs to sclerenchyma complex permanent tissue presentin hard parts of plants. They are generally hard and founds in rough fruits and stem.

  • Question 21
    1 / -0

    A group of cells having a common origin and usually performinga common function is

    Solution

    A tissue is an ensemble of similar cells from the same origin that together carry out a specific function. Organs are then formed by the functional grouping together of multiple tissues

  • Question 22
    1 / -0

    Which among the following are elongated or tube like cells with thick and lignified walls and tapering ends?

    Solution

    Tracheids are elongated cells in the xylem of vascular plants that serve in the transport of water and mineral salts. Tracheids are one of two types of tracheary elements, vessel elements being the other.

  • Question 23
    1 / -0
    One of the elements of xylem is tracheids. Which of the following features is/are present in each cell of tracheid?
  • Question 24
    1 / -0

    Which one is not a xylem cell?

    Solution

    Xylem is a complex tissue, which consists of four kinds of cells. These cells are tracheid, vessels, xylem parenchyma and xylem fibers. Companion cell is part of phloem tissue

  • Question 25
    1 / -0
    In dicots, the vascular bundles of the roots are
  • Question 26
    1 / -0
    In monocotyledonous stem, the hypodermis is composed of
  • Question 27
    1 / -0

    Which is not the function of parenchymatous cells?

    Solution

    The parenchyma performs various functions like photosynthesis, storage, secretion.

  • Question 28
    1 / -0
    The epidermal tissue system has all except
  • Question 29
    1 / -0

    Tracheids differ from vessels in having

    Solution

    Tracheids and vessels are main water and mineral conducting tissues of xylem. Tracheid have pointed tips but vessels have blunt ends.

  • Question 30
    1 / -0

    In monocotyledons, guard cell of stomata areThe figure given below is the apical meristem in root. Identify ‘A’ in the diagram.

    Solution

    The part ‘A’ is protoderm in apical meristem of root.

Self Studies
User
Question Analysis

  • Correct -

  • Wrong -

  • Skipped -

My Perfomance
  • Score

    -

    out of -
  • Rank

    -

    out of -
Re-Attempt Weekly Quiz Competition
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now