How many of the following characteristics are common to both Amphibians and Reptiles?
$a$ - Type of fertilization
$b$ - Cold-blooded (Poikilothermic)
$c$ - Development
$d$ - Oviparous
$e$ - Coelomate
$f$ - Bilateral symmetry

Which pair represents a group of hermaphrodite animals?

Select the correct option for the following matches:

$(1)$ Diploblastic	$(a)$ Protozoa to Echinodermata
$(2)$ Coelomate	$(b)$ Platyhelminthes to Chordata
$(3)$ Triploblastic	$(c)$ Coelenterata
$(4)$ Invertebrates	$(d)$ Annelida to Chordata

Find the correct matching:

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.

Which of the following sets of animals is correctly matched with its respective phylum/class?