why are gills red?

1 ⤊

our class is dissecting a fish ONLINE so i dont really know why its red or how it feels.

2006-11-09 03:41:51 · 3 answers · asked by Anonymous in Pets ➔ Fish

Gills are full of blood so they take on this colour. When they are empty of blood they are grey.

2006-11-09 04:17:08 · answer #1 · answered by stevehart53 6 · 1⤊ 0⤋

how do u dissect a fish online?

2006-11-09 10:06:05 · answer #2 · answered by Anonymous · 0⤊ 0⤋

because it is the color of their blood too.

2006-11-09 03:51:57 · answer #3 · answered by Anonymous · 0⤊ 0⤋