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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
Can you identify the correct sequence of taxonomical categories?
Define and understand the following term:
Genus
Name one example of the animal which shows the following characteristics:
Fixed animals with a pore-bearing body:
Observe the figure and answer the questions given below.
a) To which phylum these organisms belong?
b) Name the substance with which their body is covered.
c) Name their organs of locomotion.
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.
Paired and jointed legs are seen in phylum ______.
Identity the incorrect statement:
In the taxonomical hierarchy, the category below the level of order is ______.
Define a taxon. What is meant by taxonomic hierarchy. Give a flow diagram from the lowest to highest category for a plant and an animal. What happens to the number of individuals and number of shared characters as we go up the taxonomical hierarchy?
