Home
Class 12
BIOLOGY
Fill up the blank spaces in the tabe bel...

Fill up the blank spaces in the tabe below by selecting the correct option.
`{:("Phylum/Class","Excretory organ","Circulatory system","Respiratory organ"),("Arthropoda",A,B,"Lungs/Gills/Tracheal system"),(C,"Nephridia","Closed","Skin"),(D,"Methanephridia","Open",E):}`

A

A : Nephridia , B : Echinodermata , C : Metanephridia , D : Lungs

B

A : Flame cells , B : Annelida , C : Metanephridia , D : Book gills

C

A : Malpighian , B : Mollusca , C : Metanephridia , D : Book gills

D

A : Malpighian tubules , B : Mollusca , C : kidney , D : lung

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

Match the excretory organs listed under column I with the animals given under column II and select the correct option. {:(Column I,Column II),("(Excretory organs)",("Animals")),(A."Nephridia",(i)"Hydra"),(B."Malpighian tubules",(ii)"Leech"),(C."Protonephridia",(iii)"Shark"),(D."Kidneys",(iv)"Roundworms"),(,(v)"Cockroach"):}

Match the animals listed under Column-I with the excretory organs given under Column - II and select the correct option . {:(Column-I("Animals"),Column-II("Excretory organs")),((a)"Fasciola",(i)"Nephridia"),((b)"Hirudinaria",(ii)"malpighian tubules"),((c)"Balanoglossus",(iii)"Protonephridia"),((d)"Laccifer",(iv)"Proboscis gland"):}

Fill up the blanks in the following paragraph by selecting the correct option. Human beings have a significant ability to maintain and moderate the respiratory rhythm to suti the demands of the body tissues. This is done by the neural system. A specialised centre present in the medulla region of the brain called overset((i))"_______" is primarily responsible for this regulation. Another centre present in the pons region of the brain called overset((ii))"_______" can moderate the functions of the repiratory rhytm cenre. Neutral signal from this cenre cen reduce the duration of overset((iii))"_______" and thereby alter the respiratory rate. A overset((iv))"_______" is situated adjacent to the rhythm centre which is highly sensitive to CO_(2) and hydrogen ions.

Excretory organs of different animals are given below. Choose correctly and write in the space provided. {:(,"Animal",,"Excretory Organ/Unit",),(A.,"Balanoglossus",(i),"Metanephridia",),(B.,"Leech",(ii),"Nephridia",),(C.,"Locust",(iii),"Flame cells",),(D.,"Liver fluke",(iv),"Absent",),(E.,"Sea urchin",(v),"Malpighian tubule",),(F.,"Pila",(vi),"Proboscis glands",):} A. . . . . . . . " "B. . . . . . . . C. . . . . . . . " "D. . . . . . . . E. . . . . . . . " "F. . . . . . . .

Match of column A with column B and choose the correct option. {:("Column A","Column B"),(A."Porifere",i."Canal system"),(B."Aschelminthes",ii."Water-vascular system"),(C."Annelida",iii."Muscular pharynx"),(D."Arthropoda",iv."Jointed appendages"),(E."Echinodermata",v."Metameres"):}

Match of column A with column B and choose the correct option. {:("Column A","Column B"),(A."Porifere",i."Canal system"),(B."Aschelminthes",ii."Water-vascular system"),(C."Annelida",iii."Muscular pharynx"),(D."Arthropoda",iv."Jointed appendages"),(E."Echinodermata",v."Metameres"):}

Match column I with column II and select the correct option from the codes given below {:(,"Column I",,"Column II"),("A.","Vermicomposting","(i)","Ectonephric"),("B.","Pharyngeal nephridia","(ii)","Locomotion"),("C.","Integumentary nephridia","(iii)","Earthworm"),("D.","Setae","(iv)","Enteronephric"),("E.","Spermathecae","(v)","Store spermatozoa"):}

Match column I with column II and select the correct option from the given codes. {:("Column I",,"Column II"),("(Animals)",,"(Respirartory structures)"),("A. Pigeon " ,,"(i) Book gills"),("B. Scorpion",,"(ii) Pharyngeal wall"),("C. Planaria",,"(iii) Lungs"),("D. Earthworm",,"(iv) Gilles"),("E. Spiders",,"(v) Book lungs"),("F. King crab",,"(vi) Body surface"),("G. Prawn",,"(vii) Skin"),("H. Labeo",,):}

Match the items given in Column I with those in Column II and select the correct option below {:("","Column I",,"Column II"),(,"(Function)" ,,"(Part of Excretory System)"),((a),"Ultrafiltration " ,(i),"Henle's loop "),((b),"Concentration of urine" ,(ii),"Uretra"),((c),"Transport of urine" ,(iii),"urinary bladder"),((d),"storage of urine" ,(iv),"malpighian corpuscle"):}