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Identify and describe the Nereis from the given diagrams.

Important Questions on Diversity in Living Organisms

EASY
Tracheal respiration is found in:
EASY
Among the following, identify the wrong statements with respect to a whale and write them correctly.
EASY
Which of the following does not have poison apparatus?
 
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Which of the following is not a member of phylum Arthropoda:
EASY
The correct sequence of number of chambers of heart in crocodile, frog, man and fish is :
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Balanoglossus is connecting link between
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Nematoblasts or stinging cells are found in which phylum of animals
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_____ is not an example of Echinodermata.
EASY
Which of the following statements is incorrect about honey bees?
EASY
Which of the following characters are found in mammals?
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The organ which spider use to prepare web is –
 
EASY
Which of the following have open circulatory system?
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Which fish feeds in the middle zone of the pond?
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Which of the following statements is not correct
EASY
A taxonomist during his voyage found a solitary marine animal with spines on skin made of calcium carbonate. However, its coelom was made of pouches pinched off from endoderm. Assign the specimen to the most appropriate Phylum.
MEDIUM

Study the following statements
A) Corallium rubrum is the precious red stone coral that belongs to Scyphozoa
B) Renette gland is an excretory gland found in round worms
C) Tubifex is an aquatic annelid
D) In chilopods, maxillae are modified into gnathochilarium

Among the above, the incorrect statements are