The excretory cells, that are found in platyhelminthes. (J & K CET- 2007)

Related MCQs

• which one is an accessory excretory organ? (CET chd 2002)
• Several statements are given here in reference to cone cells which of the following option indicates all correct statements for cone cells ? Statements (i) cone cells are less sensitive than Rod cells (ii) They are responsible for colour vision (iii) Erythrolobe is photopigment which is sensitive to red colour light (iv) They are absent in fovea of retina
• Which option is correct for endemism.. 1. Any group which can be found in small region. 2. Any group which can be found in large region. 3. Group of species which can be found in definite region. 4. Any group which can be not found anywhere else. 5. Endemic species which can be found everywhere.
• Which of the following animals has a true coelom ? (J & K CET-2007)
• Exoskeleton of which phylum consists of chitinous cuticle ? (J & K CET-2007)
• Consider the following statement: A. Flame cElls are excretory structures of flat worms B. Green glands are excetory organs of annelids C. Columns of Bertini are conial propertions of renal pelvis into renal medulla between the renal pyramids
• Match the item in column I with column II and choose the option showing correctly matched pairs. I II (p) porifera (i) spongila (q) Cnidaria (ii) liver fluke (r) platyhelminthes (iii) Neris (s) Annelida (iv) Adamsia
• The radial symmetry is obscerved in I. Platyhelminthes II. Coelenterates III. Aschelminthes IV. Annelids V. Echinoderms
• Four healthy people in their twenties got involved in injuries resulting in damage and death of a few cells of the following . Which of the cells are least likely to be replaced by new cells ?(C.B.S.E 2005)
• Starch of guard cells is converted into PEP through. (Guj. CET 2008)