Which part of the gill of fish is involved in gaseous exchange? by Sunday | May 17 | Biology WAEC | 0 comments A. Gill slits B. Gill bars C. Gill covers D. Gill filaments Correct Answer: Option D D. Gill filaments Users Also Read These:The structures for gaseous exchange in breathing roots are?The mechanism of gaseous exchange in living…Gaseous exchange in annelids is more advanced and…The sequence of the one-way gaseous exchange…In the adult frog gaseous exchange takes the?