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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)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The deficiencies of micronutrients not only affects the growth of the plants
- According to the modern concept of cellular membranes the structure
- HIV that causes AIDS, first starts destroying:
- Sap wood is otherwise called
- Fertilized ovum in humans is transplated in the uterus, how many days after
Topics: Structural Organisation In Animals (175)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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