Q)
(chatquestion)...owing represents maximum
number of species among global biodiversity ?
Mosses and Ferns (2) Algae
105. Whic
(3) Lichens
aY Fungi
106. Read the following statements (A-E) and answer
the question which follows them.
lay In liverworts, mosses and ferns gametophytes
are free living
(b) Gymnosperms and some ferns are
11
heterosporous
JC) Sexual reproduction in Fucus, Volvox and
Allbugo is oogamous
The sporophyte in liverworts is more elaborate
than that in mosses
(EY Both, Pinus and Marchantia are dioecious
How many of the above statements are correct ?
(1) Four
(3) Two
(2) One
,(4) Three
107. Pigment-containing membranous extensions in
some cyanobacteria are :
(1) Chromatophores
(3) Basal bodies
(2) Heterocysts
(4) Pneumatophores
108. Which of the following is not correctly matched for
the organism and its cell wall degrading enzyme?
) Fungi - Chitinase (2) Bacteria - Lysozyme
13) Plant cells - Cellulase (4) Algae - Methylase
AIIMS 2013
109. In which organisms external fertilization occurs
...
