plant kingdom

Question 1

filamentous green algae

Answer 1

spirogyra

Question 2

largest unicellular plant

Answer 2

Acetabularia

Question 3

coenocytic algae

Answer 3

caulerpa

Question 4

thalloid/ parenchymatous algae

Answer 4

Ulva

Question 5

parasitic algae

Answer 5

cephaleuros and harveyella

Question 6

colonial algae

Answer 6

volvox

Question 7

umbrella plant

Answer 7

acetabularia

Question 8

physiological anisogamy

Answer 8

spirogyra

Question 9

ulothrix[type of syngamy]

Answer 9

isogamy

Question 10

ectocarpus [type of syngamy]

Answer 10

isogamy

Question 11

single cell proteins

Answer 11

proteins obtained from microbes.eg. chlorella and spirullina

Question 12

what is food in chlorophycea stored in?

Answer 12

pyrenoids

Question 13

rolling algae

Answer 13

volvox

Question 14

structure of phaeophycea

Answer 14

i) filamentous

ii) thallus like body differentiated into lamina, stipe and holdfast

Question 15

pigments in phaeophycea

Answer 15

b carotene
chlorophyll- a and c
fucoxanthin

Question 16

shape of gametes of phaeophycea

Answer 16

pyriform shaped with two lateral flagella

Question 17

pigments in rhodophycea

Answer 17

R-phycocyanin
R-phycoerythrin
b carotene
chlorophyll -a and d

Question 18

unicellular red algae

Answer 18

porphyridium

Question 19

chara

Answer 19

chlorophycea

Question 20

harveyella

Answer 20

parasitic algae

Question 21

chondrus crispus

Answer 21

irish moss- red algae

Question 22

red snow

Answer 22

haematococcus- red algae

Question 23

stone wart

Answer 23

chara

Question 24

amphibian of the plant kingdom

Answer 24

bryophyta

Question 25

peat moss

Answer 25

sphagnum

Question 26

monoecius bryophta

Answer 26

moth antheridium and archegoniiumpresent on the same plant.eg. funaria

Question 27

dioecius bryophyta

Answer 27

whe archegonium and antherridium are present on 2 dif. plants. eg. marchantia

Question 28

riccia

Answer 28

hepaticopsida[ bryophyta] where sporophyte has only foot and capsule

Question 29

porella

Answer 29

liverwort

Question 30

riella

Answer 30

liverwort

Question 31

pellia

Answer 31

liverwort

Question 32

cryptothallus

Answer 32

liverwort

Question 33

polytrichum

Answer 33

moss

Question 34

dowsonia

Answer 34

moss

Question 35

eg. of hornwort

Answer 35

anthoceros

Question 36

antherozoids of pteridophytes

Answer 36

spirally coiled and biflagellate

Question 37

Azolla

Answer 37

aquatic fern

Question 38

walking fern

Answer 38

adiantum

Question 39

resurrection fern

Answer 39

selaginella

Question 40

maiden hair fern

Answer 40

adiantum

Question 41

sanjeeveni

Answer 41

selaginella

Question 42

lower gymnosperm

Answer 42

cycus