because
The large surface area of the gills in crayfish allows for efficient absorption of oxygen from water and release of carbon dioxide. This is important for the crayfish as it helps them to breathe and obtain the necessary oxygen for cellular respiration.
it increases surface area for gas exchange which means that more oxygen is absorbed.
Newts have toxic skin, and feathery gills.
mud puppy
Its gills.
Axolotl
An axolotl is a salamander in the larval stage. They live in the water, so they need to have gills to breathe.
Mud Puppy
answer is mud puppy not red guppy
It is important that the gills of a crayfish give them a large surface area because it helps the crayfish to breathe. The bigger the surface area, the more oxygen in the crayfishes system.Ê
The large feathery structures are the gills.
Whale shark gills are similar in structure to other fish gills. Oxygenated water is passed over the gills which have a rich, near surface blood supply and gases are exchanged between the blood and the water. The gills are feathery and have a large surface area so that there is enough gas exchange to keep the fish supplied with the oxygen it needs.