Description : Flame cells (solenocytes) are excretory structures of
Last Answer : Flame cells (solenocytes) are excretory structures of A. Annelida B. Arthropoda C. Flat worms D. Crustaceans (prawn)
Description : Solenocytes are the main excretory structures in (a) echinodermates (b) platyhelminthes (c) annelids (d) molluscs.
Last Answer : (b) platyhelminthes
Description : Which of these animals has the characteristic nephridia ?
Last Answer : Answer : The nephridia is a cylindrical and fragmented excretory organ.
Description : Which of the following flushes out body wastes with the help of an organ called nephridia ?
Last Answer : Answer : The earthworm removes body wastes with the help of an organ called nephridia.
Description : Which is the excretory organ nephridia ?
Last Answer : Excretory organ nephridia is a leech.
Last Answer : Animals of the genus Annelida have excretory organs called nephridia.
Description : The septal and pharyngeal nephridia open into alimentary canal and are of enteronephric type. It is an adaptation for
Last Answer : The septal and pharyngeal nephridia open into alimentary canal and are of enteronephric type. It is ... of temperature D. Regulation of amino acids .
Description : Which one of the following pairs of items correctly belongs to the category of organs mentioned against it? (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs ( ... Cucurbita - analogous organs (d) Nictitating membrane and blind spot in human eye - vestigial organs
Last Answer : (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs
Description : The basic functional unit of human kidney is (a) nephridia (b) Henle’s loop (c) nephron (d) pyramid.
Last Answer : (c) nephron
Description : Primary function of enteronephric nephridia of Pheretima is (a) osmoregulation (b) excretion of nitrogenous wastes (c) respiration (d) locomotion.
Last Answer : (a) osmoregulation
Description : The nephridia in earthworm are analogous to (a) nematoblasts of Hydra (b) flame cells of Planaria (c) gills of prawn (d) trachea of insects.
Last Answer : (b) flame cells of Planaria
Description : In which one of the following organisms its excretory organs are correctly stated? (a) Humans - Kidneys, sebaceous glands and tear glands (b) Earthworm - Pharyngeal, integumentary and septal ... Cockroach - Malpighian tubules and enteric caeca (d) Frog - Kidneys, skin and buccal epithelium
Last Answer : (b) Earthworm – Pharyngeal, integumentary and septal nephridia