Class 11 Biology - Chapter Plant Kingdom NCERT Solutions | Match the followings (column I with colu
Match the followings (column I with column II)
Column I Column II
(a) Chlamydomonas (i) Moss
(b) Cycas (ii) Pteridophyte
(c) Selaginella (iii) Algae
(d) Sphagnum (iv) Gymnosperm
|
|
Column I |
|
Column II |
|
(a) |
Chlamydomonas |
(iii) |
Algae |
|
(b) |
Cycas |
(iv) |
Gymnosperm |
|
(c) |
Selaginella |
(ii) |
Pteridophyte |
|
(d) |
Sphagnum |
(i) |
Moss |
More Questions From Class 11 Biology - Chapter Plant Kingdom
- Q:- Write a note on economic importance of algae and gymnosperms.
- Q:- What is heterospory? Briefly comment on its significance. Give two examples.
- Q:- Explain briefly the following terms with suitable examples:-
(i) protonema
(ii) antheridium
(iii) archegonium
(iv) diplontic
(v) sporophyll
(vi) isogamy - Q:- Differentiate between the following:-
(i)red algae and brown algae
(ii) liverworts and moss
(iii) homosporous and heterosporous pteridophyte
(iv) syngamy and triple fusion - Q:- What is the basis of classification of algae?
- Q:-
Mention the ploidy of the following:
protonemal cell of a moss;
primary endosperm nucleus in dicot,
leaf cell of a moss;
prothallus cell of a fern;
gemma cell in Marchantia;
meristem cell of monocot,
ovum of a liverwort, and
zygote of a fern.
- Q:- Name three groups of plants that bear archegonia. Briefly describe the life cycle of any one of them.
- Q:- Describe the important characteristics of gymnosperms.
- Q:- How would you distinguish monocots from dicots?
- Q:- When and where does reduction division take place in the life cycle of a liverwort, a moss, a fern, a gymnosperm and an angiosperm?
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3 Comment(s) on this Question
Nice
Thanks nice n easy answers
Was very helpful.,thank u so much
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