Do Polychaetes have setae?
Yes, polychaetes have setae. They also have paired lateral appendages called parapodia with setae. Further reading: Coelom Are Flatworms Coelomate?... View Article
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What is the function of a flame cell?
Flame cells are excretory organs of flatworms. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And Viviparous Animals MCQs... View Article
How do Oligochaetes move?
Oligochaetes have setae on the body surface which help in the movement. They lack parapodia. Further reading: Coelom Are Flatworms... View Article
Do Earthworms have setae?
Yes, earthworms have setae on each segment. They help in locomotion. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous... View Article
Do earthworms have Nephridia?
Yes, earthworms have nephridia for excretion and osmoregulation. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And Viviparous Animals... View Article
Are earthworms asexual?
Earthworms are hermaphrodites and reproduce sexually. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And Viviparous Animals MCQs On... View Article
Do leeches have Parapodia?
Leeches like earthworms lack parapodia. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And Viviparous Animals MCQs On Invertebrates... View Article
What is the largest annelid class?
The largest class of annelids is Polychaeta. The other main classes are Oligochaeta and Hirudinea. Further reading: Coelom Are Flatworms... View Article
What are the functions of Parapodia & Nephridia?
Parapodia are locomotory organs and help in swimming and nephridia are excretory organs that help in osmoregulation and excretion. Further... View Article
Does earthworm have Parapodia?
Earthworms lack parapodia. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And Viviparous Animals MCQs On Invertebrates Flashcards Of... View Article
In which Triploblastic animal Coelom is absent?
In flatworms (Platyhelminthes), the coelom is absent although they are triploblastic. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous... View Article
Are all Bilaterians Coelomates?
No, not all bilaterally symmetrical organisms are not coelomates, e.g. flatworms are bilaterally symmetrical but acoelomates and roundworms are pseudocoelomates.... View Article
What is the definition of bilateral symmetry?
Bilateral symmetry is defined as body symmetry where the body can be divided into two identical halves in only one... View Article
What are the 3 body layers in flatworms?
The three embryonic layers in flatworms are ectoderm, mesoderm and endoderm. Also Check: Do Flatworms Have A Closed Circulatory System?... View Article
What is the definition of radial symmetry?
Radial symmetry is defined as symmetry where the body can be divided into two equal halves in any plane passing... View Article
Is bone marrow a mesoderm?
Yes, bone marrow is mesodermal in origin. Also Check: Why Is A Single Ovum Produced By Oogenesis? Which Hormone Triggers... View Article
Is kidney mesoderm or endoderm?
Kidneys are derived from mesoderm. Also Check: Why Is A Single Ovum Produced By Oogenesis? Which Hormone Triggers Spermatogenesis? Which... View Article
Is Hydra a Coelomate or Acoelomate?
Hydra is an acoelomate. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And Viviparous Animals MCQs On Invertebrates Flashcards... View Article
Is Hydra radially or bilaterally symmetrical?
Hydra is radially symmetrical. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And Viviparous Animals MCQs On Invertebrates Flashcards... View Article
Does Hydra show Metagenesis?
No, Hydra does not show metagenesis. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And Viviparous Animals MCQs On... View Article
