Question

there are three animals X ,Y and Z the animal x can stay in water as well as on land and can breathe through its moist skin as well as lungs the animal Y always lives in water and has gills for
breathing on the other hand, animal Z lives in soil and breathes only through its skin
a.Which animal could be a fish?
b.which animal could be a earthworm?
c.which animal could be a frog?
d.name one animal which always lives in water but has no gills for breathing

Answer 1

for a y is fish and frog will be the x earthworm is z

Answer 2

a) Y is fish because it has gills
b) Z is earthworm because it breathes with skin
c) X is frog
d) dolphins and whales
please mark it as a brainlist answer