Morphology Of Flowering Plants Test

Morphology Of Flowering Plants

This is Morphology Of Flowering Plants Test-01 for CBSE class 11 Biology.. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Monstera has
  • A
    Tap root system
  • B
    Fibrous root system
  • C
    Tertiary root
  • D
    Adventitious roots
    Correct
2
The root is covered at the apex by a thimble-like structure called
  • A
    Root cap
    Correct
  • B
    Root hair
  • C
    Region of maturation
  • D
    Region of meristematic activity
3
The part that develops from the plumule of the embryo of a germinating seed is
  • A
    Fruit
  • B
    Leaf
  • C
    Flower
  • D
    Stem
    Correct
4
Rhizophora possess
  • A
    Stilt root
  • B
    Prop roots
    Correct
  • C
    Modified root
  • D
    Pneumatophores
5
Which type of root is developed from parts of the plant other than radicle?
  • A
    Taproot
  • B
    Adventitious roots
    Correct
  • C
    Nodular root
  • D
    Fibrous
6
The small lateral outgrowth of the leaf base which protect the young leaf and its axillary buds in young stage is called
  • A
    Petiolate
  • B
    Stipules
    Correct
  • C
    Bracts
  • D
    Pulvinus
7
Potato is a modified
  • A
    Node
  • B
    Root
  • C
    Stem
    Correct
  • D
    Ovary
8
The type of aestivation shown by the diagram below is
Question 8 figure 1
  • A
    Valvate
  • B
    Imbricate
  • C
    Twisted
  • D
    Vexillary
    Correct
9
The axillary buds of stems may also get modified into woody, straight and pointed thorns in
  • A
    Jasmine
  • B
    Citrus
    Correct
  • C
    Opuntia
  • D
    Mint
10
A lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots is found in
  • A
    Pineapple
  • B
    Chrysanthemum
  • C
    Strawberry
  • D
    Pistia
    Correct
11
Which part of the plant help to hold the blade to light?
  • A
    Lamina
  • B
    Leaf base
  • C
    Petiole
    Correct
  • D
    Stipule
12
Which part of the plant store food in garlic?
  • A
    Root
  • B
    Fruit
  • C
    Stem
  • D
    Fleshy leaves
    Correct
13
The correct arrangement of the zones as seen in the vertical section of root is (i) Root hair zone (ii) Zone of meristem (iii) Root cap zone (iv) Zone of maturation (v) Zone of elongation
  • A
    (iv), (i), (v), (iii), (ii)
  • B
    (iii), (ii), (v), (i), (iv)
    Correct
  • C
    (iv), (i), (v), (ii), (iii)
  • D
    (iii), (v), (ii), (i), (iv)
14
Phylloclade are
  • A
    Leaf modifications
  • B
    One internodes long stem
  • C
    Modified petiole
  • D
    Green succulent stems of indefinite growth
    Correct
15
Select the insectivorous plant from the following.
  • A
    Santlum
  • B
    Monotropa
  • C
    Drosera
    Correct
  • D
    Cuscuta