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प्रश्न
Choose the correct answer: Mosquito is included in insects because
विकल्प
three pairs of legs are present
four pairs of legs are present
body is divisible into cephalothorax and abdomen
two pairs of legs are present
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उत्तर
three pairs of legs are present
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संबंधित प्रश्न
Match the animals given under column A with their respective classification group given under column B
| Column A | Column B | ||
| 1 | Sponge | a | Amphibia |
| 2 | Snail | b | Reptilia |
| 3 | Butterfly | c | Echinodermata |
| 4 | Toad | d | Mollusca |
| 5 | Lizard | e | Arthropoda |
| 6 | Starfish | f | Porifera |
Write down four characters of Chondrichtyes. Give two examples.
Explain the general characters of phylum Arthropoda. Give one example of following classes
(i) Crustacea;
(ii) Myriapoda;
(iii) Insecta;
(iv) Arachnida.
Name three animals (belonging to different classes) which breathe by means of lungs but have no external ears (pinnae).
Write two main characters of the following animal and name the phylum it belongs to: Whale
Write name of any poikilothermic animal.
Choose the correct answer: Jelly-fish is classified in the phylum
Write the binomial name of
- Human being
- Paddy
Kingdom Animalia is characterized by
Give scientific reasons.
Body temperature is not constant in amphibians.
