Question

Gills are like slits and are made up of
(a) capillaries
(c) structures
(b) filaments

(d) all of these​

Answer 1

Answer:

option(b) filaments is ur answer

Explanation:

Gills are tissues that are like short threads, protein structures called filaments. These filaments have many functions including the transfer of ions and water, as well as the exchange of oxygen, carbon dioxide, acids and ammonia.

hope it's helpful to u. :-)

Answer 2

Answer:

filaments is the right answer