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प्रश्न
Fill in the boxes given in Fig. 7.2 with appropriate characteristics/plant group (s)
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उत्तर
- Thallophyta;
- Without vascular tissues;
- Pteridophyta;
- Phanerogams;
- Bear naked seeds;
- Angiosperms;
- Have seeds with two cotyledons;
- Monocots.
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संबंधित प्रश्न
Give some examples of taxa at different hierarchical levels.
Can you identify the correct sequence of taxonomical categories?
Try to collect all the currently accepted meanings for the word ‘species’. Discuss with your teacher the meaning of species in the case of higher plants and animals on one hand and bacteria on the other:
Define and understand the following term:
Order
Which is not an aquatic animal?
______ has smallest number of organisms with maximum number of similar characters
Classify the following organisms based on the absence/presence of true coelom (i.e., acoelomate, pseudocoelomate and coelomate)
Spongilla, Sea anemone, Planaria, Liver fluke Wuchereria, Ascaris, Nereis, Earthworm, Scorpion, Birds, Fishes, Horse.
Write names of few thallophytes. Draw a labelled diagram of Spirogyra.
Name the three germ layers.
In the taxonomical hierarchy, the category below the level of order is ______.
