Which of the following groups contains one or more animals that are not pseudocoelomate?

  • A
    $Ascaris$,$Taenia$
  • B
    $Enterobius$,$Wuchereria$
  • C
    $Ancylostoma$,$Dracunculus$
  • D
    $Ascaris$,$Ancylostoma$

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Similar Questions

Which one of the following groups of three animals is correctly matched with their one characteristic morphological feature?
$Option$AnimalsMorphological features
$(a)$Scorpion,spider,cockroachVentral solid central nervous system
$(b)$Cockroach,locust,TaeniaMetameric segmentation
$(c)$Liver fluke,sea anemone,sea cucumberBilateral symmetry
$(d)$Centipede,prawn,sea urchinJointed appendages

Match List $I$ with List $II$.
List $I$List $II$
$A$. Taenia$I$. Nephridia
$B$. Paramoecium$II$. Contractile vacuole
$C$. Periplaneta$III$. Flame cells
$D$. Pheretima$IV$. Urecose gland

Choose the correct answer from the options given below:

Match the following columns.
$a$. Cellular level of organisation$1$. Cnidarians
$b$. Organ level of organisation$2$. Platyhelminthes
$c$. Organ system level of organisation$3$. Chordates
$d$. Tissue level of organisation$4$. Porifera

Select the correct sequence for $a, b, c, d$.

Which of the following organisms possess the power of regeneration?

The term "phylum" in animal classification was coined by

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