State function of clitellum
WebIdentification Jumping worms are smooth, glossy, and dark gray/brown in color. A mature adult is 4-5 inches long. (However some sources note that these species can be 1.5 – 8 inches in length during their lifetime.) Their clitellum (a lighter colored band around the worm) is cloudy-white to gray in color and completely wraps around the body of the worm. … WebWhat do you think is the function of the setae? 3. Observe the clitellum —the thick unsegmented band which secretes the cocoon during reproduction. 4. Using a hand lands, locate the mouth and anus. The mouth is at the anterior end which is the side closer to the clitellum. The anus is found at the opposite end of the earthworm.
State function of clitellum
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WebMay 6, 2010 · The clitellum functions as part of the system in earthworms.? The clitellum is a part of the earthworm's reproductive system. It is the part of the worm that makes the egg cocoon. WebClitellum is the ring like structure which is present in the worms. It helps in the storage of sperms. It secretes a viscous fluid which forms a cocoon for storage of eggs. The embryo of the earthworm develops into the cocoon. It is present in the 14 th, 15 th and 16 th segments. So, the correct answer is option A.
WebClitellum: A swollen glandular region or saddle of epidermal tissue in the area of the gonopores that secretes material to form cocoons. From: Thorp and Covich's Freshwater Invertebrates (Fourth Edition), 2016 Related terms: Oligochaeta Chaeta Atrium Gill Eggs Penis Proboscis View all Topics Add to Mendeley About this page WebThe clitellum is a thickened glandular and non-segmented section of the body wall near the head in earthworms and leeches, that secretes a viscid …
WebBot Planaria and earthworms use tiny extensions to move. Compare the movement of the Planaria and the earthworm. Tapeworms use their scolex and are parasitic with an … WebLocate the clitellum which is on the anterior end of the worm. Locate the mouth of the worm on the far anterior end of the worm.The openings toward the anterior of the worm …
WebThe function of clitellum is A cocoon formation B locomotion C excretion D digestion Solution The correct option is A cocoon formation The secretion of clitellum is highly …
Web100% (4 ratings) 1) Clitellum -In a matured earthworm segments 14-16 are covered by a prominent dark band of glandular tissue known as Clitellum. Function of clitellum During … customizable khaki shortschatham packages vacationsWebThe overall body can be divided into head, body, and pygidium (or tail). The clitellum is a reproductive structure that generates mucus that aids in sperm transfer and gives rise to a cocoon within which fertilization occurs; it … chatham package town regenerationWebJul 2, 2024 · The clitellum is glandular organs that secrete mucus, albumen, and a material for forming cocoons which assist in fertilization as the eggs are laid in them. It divides the body into 3 regions such as: 1. Pre-clitellar region: Starts from the 1st to 13th segments. 1 st segment is characteristically called peristomium which surrounds the mouth. chatham paddock bootsWebMay 28, 2024 · The clitellum is part of the reproductive system of earthworm. It also secretes a viscous fluid to form a cocoon for it’s eggs. In earthworms the clitellum can … chatham pandoraWebForm and function External features. The body of an annelid is often described as a tube within a tube. ... All sexually mature oligochaetes have a clitellum (a glandular structure derived from the epithelium), which secretes the egg capsule; it may be saddle-shaped or ring-shaped. In lower oligochaetes it consists of a single layer of modified ... customizable kids air force 1WebApr 6, 2024 · The main function of clitellum is:A. Cocoon formationB. LocomotionC. ExcretionD. Copulation. Ans: Hint: Clitellum is a structure which is found mostly in … chatham ot