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प्रश्न
How you place the pea, jowar and fern at its proper systematic position? Draw a flow chart.
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उत्तर
| Classification of Pea | Classification of Jowar | Classification of Fern |
| Kingdom: Plantae | Kingdom: Plantae | Kingdom: Plantae |
| Sub-kingdom: Phanerogamae | Sub-kingdom: Phanerogamae | Sub-kingdom: Cryptogamae |
| Division: Angiospermae | Division: Angiospermae | Division: Pteridophyta |
| Class: Dicotyledonae | Class: Monocotyledonae | Class: Pteropsida |
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संबंधित प्रश्न
Complete the following table.
| Groups of algae | Chlorophyceae | Phaeophyceae | Rhodophyceae |
| 1. Stored food | Starch | ||
| 2. Cell Wall | Cellulose and algin | ||
| 3. Major pigments | Chl- a, d and Phycoerythrin |
Answer the following question.
We observe that land becomes barren soon after monsoon. But in the next monsoon it flourishes again with varieties we observed in season earlier. How you think it takes place?
Answer the following question.
Chlamydomonas is microscopic whereas Sargassum is macroscopic; both are algae. Which characters of these plants includes them in one group?
Girth of a maize plant does not increase over a period of time. Justify.
Draw a neat labelled diagram.
Spirogyra
Draw a neat labelled diagram.
Chlamydomonas
Draw a neat labelled diagram.
Funaria
Identify the plant groups on the basis of the following feature:
Plant body undifferentiated into root, stem, and leaves
Identify the plant group on the basis of the following feature.
Plant needs water for fertilization
Identify the plant group on the basis of the following feature.
First vascular plants
