Question No:1
In Funaria calyptra is derived from
(A) capsule
(B) columella
(C) antheridium
(D) archegonium
Question No:2
Coralloid root is the feature of
(A) Cycas
(B) mosses
(C) Pinus
(D) Selaginella
Question No:3
Which is not a monocot?
(A) rose
(B) orchids
(C) palms
(D) banana
Question No:4
Most primitive members in which roots are not present is
(A) Psilotum
(B) Cycas
(C) Lycopodium
(D) Selaginella
Question No:5
The kidney-shaped covering of sorus in Dryopteris, is called
(A) placenta
(B) Pamentum
(C) sporophyll
(D) indusium
Question No:6
The green algae parasites on tea plants is
(A) Harveyella
(B) Chlamydomonas
(C) Volvox
(D) Cephaleuros
Question No:7
Which of the following groups of algae produces the carrageenin?
(A) red algae
(B) gree algae
(C) brown algae
(D) blue green algae
Question No:8
Palmella stage is met within
(A) Chlamydomonas
(B) Ulothrix and sphagnum
(C) Spirogyra and Gnetum
(D) Oedogonium and Riccia
Question No:9
A parastic algae is
(A) Aulosira
(B) Cephaleuros
(C) Pseudomonas
(D) Anabaena
Question No:10
Stele in Pteris is
(A) Protostele
(B) dictyostele
(C) siphonstele
(D) solenostele
Question No:11
Zygotic meiosis occur in
(A) Chlamydomonas
(B) Pinus
(C) Marchantia
(D) Dryopteris
Question No:12
The number of cotyledons in an embryo of Zea, Cycas and Pinus are respectively
(A) 1, 2, 2
(B) 1, 1, 2
(C) 2, 2 many
(D) 1, 2 many
Question No:13
A plant having vascular supply, producing spores but lacking seeds
(A) bryophyta
(B) Pteidophyta
(C) gymnosperm
(D) angiosperm
Question No:14
Pinus produces
(A) naked seeds in cones
(B) flowers
(C) no seeds
(D) no vascular tissues
Question No:15
Fern prothallus is
(A) heteromorphic
(B) heterotrophic
(C) heterothallic
(D) homothallic
Question No:16
In Cycas, endosperm is
(A) diploid
(B) triploid
(C) polyplid
(D) haploid
Question No:17
Bryophytes lack true
(A) root
(B) stem
(C) leaf
(D) all of these
Question No:18
Spores of Fun aria on germination, gives ;
(A) antheridia
(B) protonema
(C) archegonia
(D) vegetative body
Question No:19
The thallus of volvox is called
(A) coenocyte
(B) filament
(C) heterotrichous
(D) coenobium
Question No:20
Which one of the following is not a characteristic feature of bryophytes?
(A) dominant gametophytic generation
(B) filamentous rhizoids
(C) amphibious habitat
(D) vascular tissues presence