plant kigdom

Question 1

veg rep in green algae

Answer 1

fragmentation
spores

Question 2

asexual rep in green algae

Answer 2

flagellated zoospores

Question 3

eg of green algae

Answer 3

chlamidomonas
volvox
ulothrix
spirogyra
chara

Question 4

green algae body maybe

Answer 4

colonial filamentous unicellular

Question 5

cell wall of green algae

Answer 5

inner cellulose outer pectose

Question 6

brown algae found primarily in

Answer 6

marine habitats

Question 7

in brown algae protoplasts contains,in addition to plastids ,———-and ——–

Answer 7

vacuole and nucleus

Question 8

asexual rep in brown algae

Answer 8

biflagellate zoospores
pear shaped
two unequal laterally attached flagella

Question 9

eg for a brown algae which is simple branched filamentous form

Answer 9

ectocarpus

Question 10

profuse branched form eg in brown algae

Answer 10

kelps
100m

Question 11

eg for brown algae

Answer 11

ectocarous
dictyota
fucus
laminarin
sargassum

Question 12

in red algae food is stored as floridian starch vwhich is very similar to

Answer 12

amylopectin and glycogen in struc

Question 13

cell wall of brown algae

Answer 13

inner cellulose outer gelatinous algin

Question 14

flagellar no and position of insertions in green algae

Answer 14

2-8,equal apical

Question 15

asexual rep in red algae

Answer 15

non motile spores

Question 16

sexual rep in red algae

Answer 16

oogamous

Question 17

eg for red algae

Answer 17

gelidium gracilaria porphyra polisiphonia

Question 18

artificial system give equal weigtage to

Answer 18

vegetative and sexual characters

Question 19

natural classification system was based on

Answer 19

natural affinities amon the organisms and consider not only external factors but also internal features like
ultra structure
anatomy
embryology
phytochemistry

Question 20

artificial sytem of classification was mainly based on

Answer 20

vegetative characters or on amdrecium structure

Question 21

cytotaxonomy that is based on cytological information like

Answer 21

chromosome no
structure
behavior

Question 22

primary producers of energy rich compounds

Answer 22

algae