Plant Kingdom Test

Plant Kingdom

This is Plant Kingdom Test-05 for CBSE class 11 Biology.. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
All seed bearing plant, alternation of generation is
  • A
    Haplo-diplontic
  • B
    Diplontic
    Correct
  • C
    Haplontic
  • D
    None of these
2
The sperms of---------- are largest in the biological world.
  • A
    Mango
  • B
    Cycas
    Correct
  • C
    Pinus
  • D
    Ginkgo
3
Haplontic life cycle is seen in
  • A
    Marchantia
  • B
    Sphagnum
  • C
    Cycas
  • D
    Volvox
    Correct
4
Thallus of Riccia is
  • A
    Tetraploid
  • B
    Diploid
  • C
    Haploid
    Correct
  • D
    Triploid
5
Pteridophytes differ from mosses in having
  • A
    Independent and dominant sporophyte
    Correct
  • B
    Flagellate antheriozoids
  • C
    Independent gametophyte
  • D
    Dependent gametophyte
6
All seed bearing plant, alternation of generation is
  • A
    Haplontic
  • B
    Haplo-diplontic
  • C
    Diplontic
    Correct
  • D
    None of these
7
Megasporangium of seed plants are called
  • A
    Ovule
    Correct
  • B
    Anther
  • C
    Thalamus
  • D
    Ovary
8
Angiosperm: roots :: Rhodophyta :?
  • A
    Root hair
  • B
    Holdfast
    Correct
  • C
    Substratum
  • D
    Prop root
9
Primary endosperm nucleus is formed by
  • A
    Triple fusion
    Correct
  • B
    Syngamy
  • C
    Fusion of central nucleus
  • D
    Egg syergid
10
Phloem of angiosperms differ from that of other vascular plants by the presence of
  • A
    Albuminous cells
  • B
    Vessels
  • C
    Companion cells
    Correct
  • D
    Trachieds
11
Some plants are dependent over larger plant for space only. Such plants are called as
  • A
    None of these
  • B
    Helophytes
  • C
    Epiphytes
    Correct
  • D
    Mesophytes
12
Which of the following includes a diploid structure
  • A
    Gametophyte and oospores
  • B
    Gametophyte and antheridia
  • C
    Gametophyte and Capsule
    Correct
  • D
    Gametophyte and spore mass
13
Non-flowering plants belongs to
  • A
    Monocots
  • B
    Phenerogams
  • C
    Cryptogams
    Correct
  • D
    Dicots
14
Male and female gametophytes do not have free independent existence in
  • A
    Pteris
  • B
    Funaria
  • C
    Cedrus
    Correct
  • D
    Polytrichum
15
Fusion between one large and non-motile female gamete with smaller, motile male gamete is termed as
  • A
    Oogmous
    Correct
  • B
    Anisogamous
  • C
    Homogamous
  • D
    Isogamous