Penguins do not have a mantle cavity. A mantle cavity is typically associated with mollusks, where it serves as a space housing the gills and other organs. Penguins, being birds, have a different anatomical structure, including lungs for respiration and a skeletal system adapted for their aquatic lifestyle. Therefore, the concept of a mantle cavity does not apply to them.
The siphon is part of the mantle of the mollusc, and the water flow is directed to (or from) the mantle cavity. A single siphon occurs in some gastropods. In those bivalves which have siphons, the siphons are paired.
Penguins are no danger to Humans, Humans are a Danger to Penguins.
macoroni,empior,there are only 5 I just learned that in my project.theres more but idk them its 11/9/2009
why are penguins brown
Penguins are birds in the Spheniscidaefamily.
It is the mantle.
Water enters the mantle cavity through an incurrent siphon, and exits the mantle through an ex current siphon. This is a normal aspect of biology.
It is the mantle.
Mantle
space between mantle and visceral mass. Digestive, reproductive, and excretory systems all empty into mantle cavity, so basically all of its poop pours into it.
They are located in the mantle cavity.
They are located in the mantle cavity.
Gills:)! YOURWELCOME!
Mantle cavity
A clam has a coelom, which is a fluid-filled body cavity. This cavity provides space for internal organs to develop and function properly.
A mollusk respires through structures called ctenidia (gills), which are housed in the mantle cavity of most mollusks. The mantle cavity is a space between the mollusk's main body and its mantle, an organ with numerous important functions, including shell creation and osmoregulation.
The water comes through the incurrent siphon and gets flushed out the excurrent siphon