kingdom of plantae

Question 1

phylogenetic classification systems are based of

Answer 1

evolutionary relations between organism

Question 2

what is numerical taxanomy

Answer 2

the process of classifying of oraganisms based on numerical values

Question 3

what is cytotaxanomy and chemotaxanomy

Answer 3

is based on the cytological information

uses the chemical constituents of the plant body

Question 4

what is zoospores and aplanospores

Answer 4

these are flagellated spores and are motile

and these are non motile spores.lichens are also indica

Question 5

what is isogamous, anisogamous, oogamous

Answer 5

fusion of gametes of same size
fusion of gamates of dissimilar size
fusion of gametes of one big and one small size

Question 6

cell wall, pigment and food storage of chlorophyceae

Answer 6

cellulose
chlorophyll a,b
pyrenoid [starch]

Question 7

cell wall, pigment and food storage of phaeophyceae

Answer 7

cellulose and algin
chlorophyll a,c and fucoxanthin
lammnarin, mannitol

Question 8

cell wall, pigment and food storage of rhodohyceae

Answer 8

pectin
chlorophyll a,d and phycoerythin
floridean starch

Question 9

what are bryophytes and what form of body they have

Answer 9

are the amphibians of plants and their bodies are in gametocytes

Question 10

the anthrezoids produced by anthredium in bryophytes

Answer 10

are biflagellated,

Question 11

what kind of life cycle is possesed by bryophytes

Answer 11

haplo-diplontic

Question 12

what is protonema

Answer 12

it is a thread like structure of cells which forms the earliest stage of growth in life cycle of mosses

Question 13

what is plasmogamy

Answer 13

fusion of protoplasm

Question 14

what is karyogamy

Answer 14

fusion of two nuclie

Question 15

lichens are also indicators of

Answer 15

pollution free environment

Question 16

what are the food resources of fungi

Answer 16

glycogen and fats

Question 17

what is the cell wall of yeast is made up of

Answer 17

chitin

Question 18

what are gammea

Answer 18

are multicellular green and asexual buds which are found in liverworts

Question 19

what is gametophyte

Answer 19

the generation of life cycle that forms the gametes.

Question 20

what is sporophytes

Answer 20

the generation of life cycles that forms the spores

Question 21

peteridophytes are the first to be found with

Answer 21

the vascular tissues that is xylem and phloem

Question 22

what is seed habit

Answer 22

the origin and formation of seed from a non- seed bearing plant body.

Question 23

the seed habit starts with

Answer 23

the presence of heterospores

Question 24

what is mycorrzhea

Answer 24

a fungal association formed by fungus

Question 25

what are lichens ?

Answer 25

an association formed between algae [photobiont] and fungus [mycobiont]

Question 26

what is strobilli

Answer 26

are structures bearing sporangia

Question 27

the male and female gametophytes are not independent in

Answer 27

gymnosperm

Question 28

what is haplo diplontic life cycle-

Answer 28

the alternation of generations betweena haploid gametospores and a diploid sporophyte.

Question 29

what is diplontic life cycle

Answer 29

here the the sporophyte is dominent