Select the incorrect statements from the following:
$A$. Digestive system in Platyhelminthes is incomplete.
$B$. Bilateral symmetry is a characteristic feature of adult Echinoderms.
$C$. Pseudocoelom is possessed by Aschelminthes.
$D$. Notochord is persistent throughout life in the class Chondrichthyes.
$E$. Members of class Reptilia maintain a constant body temperature.
$A$. Digestive system in Platyhelminthes is incomplete.
$B$. Bilateral symmetry is a characteristic feature of adult Echinoderms.
$C$. Pseudocoelom is possessed by Aschelminthes.
$D$. Notochord is persistent throughout life in the class Chondrichthyes.
$E$. Members of class Reptilia maintain a constant body temperature.
- A$(1)$ $A$ and $C$ only
- B$(2)$ $B$ and $E$ only
- C$(3)$ $B$ and $D$ only
- D$(4)$ $C$ and $D$ only
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$B$. $Salamandra$
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|---|---|
| $A$. $Ascaris$ | $(i)$ Body segmented,$(ii)$ Males and females distinct; Phylum: $Annelida$ |
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| Column-$I$ | Column-$II$ |
| $(A)$ Fish | $(i)$ Two atria and one ventricle |
| $(B)$ Frog | $(ii)$ One atrium and one ventricle |
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