Earthworm are...

Earthworm are

A

Uricotelic under conditions of water scarcity

B

Ammonotelic when plenty of water is available

C

Ureotelic when plenty of water is available

D

Unicotelic when plenty of water is available

Text Solution

Verified by Experts

The correct Answer is:

B

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Observer the blood vascular system or earthworm given in the following...
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The two organisms which breathe only through their moist skin are
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Earthworm are
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In the 4^(th) 5^(th) and 6^(th) segments of earthworms lying above pha...
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Region of Earthworm which is forest of nephridia is
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Chloragogen cells are present in
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Leech is
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In Earthworm genital papillae occur in segments
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Flow of blood in dorsal blood vessel of Earthworm is
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The lateral hearts in earthworms have
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The female genital aperture in earthworm is present ventrally on the s...
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In earthworm the characteristic internal median fold of dorsal wall of...
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Hearts of Pheretima are situated in the segments
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In earthworm fertilization occurs in
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The main function of clitellum is
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Pheretima is
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In Pheretima, gizzard, buccal cavity pharynx, oesophagus, pharyngeal n...
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Major nitrogenous excretory material of Earthworm is
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Occurrence of Earthworm in soil is indicated by
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Clitellum of Pheretima is thick girdle that is
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