Plant Kingdom Test-04

Plant Kingdom Test-04

This is Plant Kingdom Test-04 for CBSE class 11 Biology.. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Liverworts are closely related to
  • A
    Algae
  • B
    Mosses
    Correct
  • C
    Fungi
  • D
    Lichen
2
Apophysis of moss is
  • A
    Lower part of capsule
    Correct
  • B
    Part of peristome
  • C
    Terminal part of capsule
  • D
    Sterile filaments in male receptacle
3
On germination, moss spore produce
  • A
    Annulus
  • B
    Protonema
    Correct
  • C
    Theca
  • D
    Peristome
4
A vascular cryptogam is
  • A
    Cedrus
  • B
    Marchantia
  • C
    Equisetum
    Correct
  • D
    Ginkgo
5
A which one is living fossil
  • A
    Metasequoia
  • B
    Seleginella
  • C
    Pinus
  • D
    Ginkgo
    Correct
6
which plant division is known as amphibians
  • A
    Thallophyta
  • B
    Angiosperms
  • C
    Gymnosperms
  • D
    Bryophytes
    Correct
7
The yellow or brown spots which have sporangia in fern are called
  • A
    Capsule
  • B
    Archegonia
  • C
    Sori
    Correct
  • D
    Arthropodia
8
In gymnosperms cross pollination is accompanied by
  • A
    Wind
    Correct
  • B
    Water
  • C
    Bats
  • D
    Insects
9
Greatest extent of adaptation to various environments is found in
  • A
    Ferns
  • B
    Angiosperms
    Correct
  • C
    Gymnosperms
  • D
    Bryophytes
10
Primary endosperm nucleus is formed by
  • A
    Fusion of central nucleus
  • B
    Egg synergid
  • C
    Triple fusion
    Correct
  • D
    Syngamy
11
In dicots, each embryo-sac consist of
  • A
    Egg apparatus, polar nuclei and endosperm
  • B
    Synergids, egg and antipodal cells
  • C
    Egg apparatus, antipodal cells and polar nuclei
    Correct
  • D
    Egg, antipodal cell and funicle
12
A plant that forms seeds but no fruits is
  • A
    Potato
  • B
    Pinus
    Correct
  • C
    Ginkgo
  • D
    Mustard
13
A plant that forms fruits but not seeds is
  • A
    Sweet potato
  • B
    Banana
    Correct
  • C
    Radish
  • D
    Potato
14
In which feature does Gnetumdiffer from Cycas or Pinus showing affinities with angiosperm?
  • A
    Embryo development and apical meristem
  • B
    Perianth and two integuments
  • C
    Presence of vessels elements and absence of archegonia
    Correct
  • D
    Absence of rasin duct and leaf venation
15
Top shaped multinucleate male gametes and mature seeds with one embryo having two cotyledons are characteristic feature of
  • A
    Cycas
    Correct
  • B
    Conifers
  • C
    Polypetalous angiosperms
  • D
    Gametopetalous angiosperms