Syncytial epidermal cells are present in

Which of the following species is correctly matched with its two characteristics and phylum/class?

Haemocoel is found in

Match the branches of science in List-$1$ with their respective fields of study in List-$2$. Select the correct option from the given codes.

List-$1$ (Branch of Science)	List-$2$ (Field of Study)
$a$. Mycology	$p$. Study of birds
$b$. Ornithology	$q$. Study of worms
$c$. Herpetology	$r$. Study of fishes
$d$. Ichthyology	$s$. Study of fungi
	$t$. Study of reptiles/amphibians

Column $I$	Column $II$
$(A)$ Limbless reptile	$(i)$ Lamprey
$(B)$ Jawless vertebrate	$(ii)$ Salamander
$(C)$ Amphibian	$(iii)$ Snake
$(D)$ Cartilaginous fish	$(iv)$ Shark
$(E)$ Flightless bird	$(v)$ Ostrich

Match items in column $I$ with those given in column $II$.

$A$ fish is characterised by the presence of