Question No : 50
Match column-I with column-II and select the correct answer using the codes given below.
Column-I | Column-II |
---|---|
(Group of Planet Kingdom) | (Examples) |
A. Algae | I. Solanum tuberosum |
B. Fungi | II. Equisetum |
C. Angiosperm | III. Cycas |
D. Pteridophyte | IV. Chlamydomonas |
E. Gymnosperm | V. Rhizopus |
Question No : 51
Match the classes of pteridophytes given in column I with their examples given in column II and choose the correct option
Column -I | Column-II |
---|---|
(Classes of pteridophytes) | (Examples) |
A. Psilopsida | I. Selaginella |
B. Lycopsida | II. Psilotum |
C. Sphenopsida | III. Dryopteris |
D. Pteropsida | IV. Equisetum |
Question No : 52
Match column-I with column-II and choose the correct option.
Column-I | Column-II |
---|---|
A. Agar | I. Single cell protein, used as food supplements by space travellers |
B. Algin | II. Red algae |
C. Carrageen | III. Brown algae |
D. Chlorella | IV. Gelidium, Gracilaria Spirullina |
Question No : 53
Match column-I with column-II and choose the correct option.
Column-I | Column-II |
---|---|
A. Phaeophyceae | I. Have an elaborate mechanism of spore dispersal |
B. Rhodophyceae | II. first terrestrial plant with vascular tissue-phloem and xylem |
C. Mosses | III. Asexual reproduction by biflagellate zoosposes |
D. Pteridophytes | IV. Polysiphonia, Porphyra, Gracilaria |
Question No : 54
Match the column I with column II and choose the option which shows its correct combination.
Column-I | Column-II |
---|---|
(Pattern of life cycle in plant) | (Examples) |
A. Haplontic | I. Bryophytes, Pteridophytes, life cycle Ectocarpus, Polysiphonia, Kelps |
B. Diplontic | II. Seed bearing plants life cycle (Gymnosperm and Angiosperm), Fucus |
C. Haplo-diplontic | III. Many algae (Volvox, life cycle Spirogyra) and some species of Chlamydomonas |
Question No : 55
Match the column-I with column-II and choose the correct option.
Column-I | Column-II |
---|---|
(System of classification) | (Characteristics) |
A. Artificial system | I. Based on few morphological of classification characters |
B. Natural system | II. Based on evolutionary of classification relationships between the various organisms |
C. Phylogenetic | III. Based on natural affinities system of among the organisms and classification consider external as well as internal features. |
Question No : 56
Match column-I with column-II and choose the correct option.
Column-I | Column-II |
---|---|
A. Smallest flowing plant | I. Eucalyptus |
B. Male sex organ in | II. Wolffia flowering plant |
C. Female sex organ | III. Stamen in flowering plant |
D. Tallest tree | IV. Pistil |