Question

D. Fish and frog can respire in water. Com
they respire through their skin? If yes.
why do they have gills?​

Answer 1

Answer:

on land they can respire through skin. but in water it's they have to use gills

Answer 2

Answer 2 )yes fish and frog both has gills because fish live in water and frog can also live in water .Gills is an organ helping in respiration in water

1) fish can't respire from skin but frog can ,when frog enter in soil or goes underground then frog respirate through skin