Which one of the following structures in Pheretima is correctly matched with its function?

Which One Of The Following Structures In Pheretima Is Correctly Biology Question

Which one of the following structures in Pheretima is correctly matched with its function?

Options

(a) Clitellum – secretes cocoon
(b) Gizzard – absorbs digested food
(c) Setae- defence against predators
(d) Typhlosole – storage of extra nutrients

Correct Answer:

Clitellum – secretes cocoon

Explanation:

Clitellum – secretes cocoon during breading season of earthworm. Gizzard -grinding of food particles. Setae help in locomotion. Typhlosole increases the absorption area in intestine

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Topics: Structural Organisation In Animals (175)
Subject: Biology (4253)

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