NEET NCERTBiology Plant Kingdom,NCERT Class 11 MCQs online Test

Plant Kingdom Mock Test-4

NEET Biolgy Plant Kingdom Mock Test-4

Leaves of mosses lack

(A) Chloroplasts
(B) Stomata
(C) Midrib
(D) Assimilatory capacity

Elaters of Marchantia exhibit

(A) Hydrochasy
(B) Xerochasy
(C) Circumnutation
(D) Chemonasty

Liverworts differ from mosses in their

(A) Rhizoids
(B) Structure of plant body
(C) Not having paraphyses
(D) All of these

Spores are provided with chloroplast in

(A) Funaria
(B) Sphagnum
(C) Riccia
(D) None of these

Marine forms are not found in

(A) Pteridophytes
(B) Gymnosperms
(C) Bryophytes
(D) All of these

All bryophytes are

(A) Strictly homosporous
(B) Strictly heterosporous
(C) Strictly monocious
(D) Strictly dioecious

Byophytes differ from pteridophytes in not having

(A) Archegonia
(B) Defined sporophyte
(C) Vascular strands (steles)
(D) Multicellular embryo

Positive evidence for aquatic ancestory of bryophytes is

(A) Ciliated sperms
(B) Gametophytic body
(C) Protonema
(D) Oogamous sexual reproduction

Spores of which plant produce protonema?

(A) Riccia
(B) Funaria
(C) Anthoceros
(D) Pellia

Term ‘Bryophyte’ was given by:

(A) Braun
(B) Linnaeus
(C) Lyengar
(D) Bentham and Hooker

Funaria differs from Marchantia in having:

(A) Gametophyte
(B) Ventral canal cell
(C) Foot
(D) Protonema

Pteridophytes are often called

(A) Amphibians of plant kingdom
(B) Botanical snakes
(C) Archegoniate atrachaeophytes
(D) Lower spermatophytes

Smallest aquatic fern is:

(A) Pteridium
(B) Azolla
(C) Marsailea
(D) Salvinia

The leptosporangiate sporangia dehisce through

(A) Peristome
(B) Annulus
(C) Stomium
(D) Operculum

Rhizophore of Selaginella is often considered as :

(A) Stem
(B) Root
(C) Organ – sui – generis
(D) None of these

Antherozoids are attracted towards the neck of archegonia in ferns by :

(A) By potassium salts
(B) Malic acid
(C) Albumen or proteins
(D) Sugars

Which pteridophyte has been proved to be a good biofertiliser for paddy?

(A) Azolla
(B) Marsilea
(C) Pteris
(D) Adiantum

Dioecious prothalli are produced in :

(A) Lycopodium
(B) Selaginella
(C) Pteridium
(D) Pteris

The term ‘Walking fern’ for Adiantum is because of

(A) Its changing taxonomic status
(B) Its spores provided with elaters for dispersal
(C) Its leaves can produce roots and plantlets
(D) Its gametophyte can walk on dripping rocks