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प्रश्न
Which of the chordate characteristics do tunicates retain as adults?
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उत्तर
Ventral and tabular heart. Respiration is through gill slits.
संबंधित प्रश्न
What are the peculiar features that you find in parasitic platyhelminthes?
Water vascular system is the characteristic of which group of the following:
The excretory cells that are found in platyhelminthes are
In which of the following organisms, self fertilization is seen.
Nephridia of Earthworms are performing the same functions as ______.
The respiratory pigment in cockroach is ______.
In which of the following phyla, the adult shows radial symmetry but the larva shows bilateral symmetry?
Which of the following is correctly matched?
Compare closed and opened circulatory system.
Why flatworms are called acoelomates?
Concept Mapping - Use the following terms to create a concept map that shows the major characteristic features of the phylum nematoda:
Round worms, pseudocoelomates, digestive tract, cuticle, parasite, sexual dimorphism
In which phyla is the larva trochopore found?
Which of the following statement is TRUE?
