tblism t1_iy71x4q wrote on November 29, 2022 at 5:35 AM Reply to ELI5: why fish can’t breathe in air despite air having plenty of oxygen by CR1MS4NE ELI5 Then how can some animals can breathe when they are underwater and on the ground? (i.e. crabs) Permalink 1
tblism t1_iy71x4q wrote
Reply to ELI5: why fish can’t breathe in air despite air having plenty of oxygen by CR1MS4NE
ELI5 Then how can some animals can breathe when they are underwater and on the ground? (i.e. crabs)