Proboscis

A female Anopheles mosquito can be recognized by (a) Proboscis and palpi are long and more or less of equal length (b) Proboscis long and palpi short (c) Proboscis short and palpi long (d) Both proboscis and palpi short

Find the incorrectly matched pair of animal and its excretory structure. {:(,(a),"Balanoglossus",-"Proboscis gland"),(,(b),"Earthworm",-"Nephridia"),(,(c),"Grasshopper",-"Malpighian tubules"),(,(d),"Prawn",-"Flame cells"),(,(e),"Amphioxus",-"Protonephridia"):}

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"):}

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"):}

Match list I with list II and choose the correction option {:(,"List I(Organism)",,"List II(Excretory structure)"),("(A)","Cockroach",,"(1) Nephridia"),("(B)","Clarias",,"(2) Malpighian tubules"),("(C)"," Earthworm",,"(3) Kidneys"),("(D)","Balanoglossus",,"(4) Flame cells"),("(E)","Flatworm",,"(5) Proboscis bland"):}

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. . . . . . . .

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. . . . . . . .

1. Fiil in the blanks by selecting the correct word from the bracket and complete the paragraph. (collar, roundworms, marine, proboscis, acorn Worms, Urochordates, terrestrial, Herdmania, Balanoglossus, Doliolum, Saccoglossus) Body of Hemichordates is divided into proboscis, ________ and trunk, Notochord is present in the _______ region only. These animals are also known as _____. They are found in ________ habitat. _______ and ________ are the members of this phylum.

In Bonellia, all larvae are genetically and cytologically similar. In this worm male individuals live in the uterus of femaleif a particular larva settle near proboscis of an adult female, it becomes a male individuals if larva develops free in water it becomes