Advertisements
Advertisements
प्रश्न
Draw a neat labelled diagram.
Spirogyra
उत्तर
APPEARS IN
संबंधित प्रश्न
Choose the correct option.
Which is the dominant phase in Pteridophytes?
How you place the pea, jowar and fern at its proper systematic position? Draw a flow chart.
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 |
Fern is a vascular plant. Yet it is not considered a Phanerogams. Why?
Girth of a maize plant does not increase over a period of time. Justify.
Radha observed a plant in rainy season on the compound wall of her school. The plant did not have true roots but rootlike structures were present. Vascular tissue was absent. To which group the plant may belong?
Draw a neat labelled diagram.
Nephrolepis
Identify the plant group on the basis of the following feature:
Seed producing plants
Identify the plant groups on the basis of the following feature:
Spore producing plants
Identify the plant groups on the basis of the following feature:
Plant body undifferentiated into root, stem, and leaves