According to Whittaker’s classification, prokaryotes are placed in ________
Monera
Plantae
Protista
Animalia
Additional Questions
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Corals have a skeleton composed of ………. |
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The echinoderms are |
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Sieve tuabe is characterized by |
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Which of the following element of xylem is living. |
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Which tissue occurs with in the passages of the excretory organs :- |
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Which pair of structures distinguishes a nerve cell from other cells. |
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In which of following, the plants have all roots? |
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Food present in bulbil occurs in: |
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The heart of Cockroach is made up of ………. units. |
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In Cockroach which segment has female genital opening ? |
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